| 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 | $248.50 | 10.620% | $274.8907 | $274.89 | $274.90 | $274.90 |
| Purchase #2 | $170.59 | 13.849% | $194.215 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $217.89 | 7.756% | $234.7895 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $161.45 | 8.126% | $174.5694 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $243.88 | 10.318% | $269.0435 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $56.29 | 11.834% | $62.9514 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $48.88 | 9.102% | $53.3291 | $53.33 | $53.35 | $53.30 |
| 7 purchase totals = | $1,147.48 | $1,263.7886 | $1,263.79 | $1,263.80 | $1,263.80 | |