| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $99.27 | 12.802% | $111.9785 | $111.98 | $112.00 | $112.00 |
| Purchase #2 | $112.35 | 6.556% | $119.7157 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $240.49 | 7.803% | $259.2554 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $166.26 | 7.307% | $178.4086 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $212.99 | 10.482% | $235.3156 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $238.81 | 4.206% | $248.8543 | $248.85 | $248.85 | $248.90 |
| Purchase #7 | $198.76 | 10.380% | $219.3913 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,268.93 | $1,372.9194 | $1,372.93 | $1,372.90 | $1,373.00 | |