| 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 | $213.36 | 12.616% | $240.2775 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $217.95 | 9.194% | $237.9883 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $232.82 | 9.549% | $255.052 | $255.05 | $255.05 | $255.10 |
| Purchase #4 | $164.71 | 3.188% | $169.961 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $38.34 | 6.192% | $40.714 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $206.37 | 5.288% | $217.2828 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $189.77 | 11.205% | $211.0337 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $1,263.32 | $1,372.3093 | $1,372.30 | $1,372.35 | $1,372.40 | |