| 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 | $238.44 | 7.622% | $256.6139 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $234.70 | 9.227% | $256.3558 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $173.55 | 11.590% | $193.6644 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $205.78 | 6.546% | $219.2504 | $219.25 | $219.25 | $219.30 |
| Purchase #5 | $190.75 | 10.631% | $211.0286 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $101.93 | 8.278% | $110.3678 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $69.51 | 10.477% | $76.7926 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $1,214.66 | $1,324.0735 | $1,324.07 | $1,324.05 | $1,324.20 | |