| 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 | $142.71 | 7.468% | $153.3676 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $210.81 | 10.458% | $232.8565 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $212.29 | 5.848% | $224.7047 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $136.62 | 9.258% | $149.2683 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $247.34 | 11.468% | $275.705 | $275.71 | $275.70 | $275.70 |
| Purchase #6 | $6.52 | 8.665% | $7.085 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $49.74 | 13.680% | $56.5444 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $1,006.03 | $1,099.5315 | $1,099.54 | $1,099.50 | $1,099.60 | |