| 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 | $114.28 | 8.742% | $124.2704 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $210.78 | 8.801% | $229.3307 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $187.98 | 12.365% | $211.2237 | $211.22 | $211.20 | $211.20 |
| Purchase #4 | $247.44 | 8.460% | $268.3734 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $124.40 | 12.594% | $140.0669 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $187.44 | 13.647% | $213.0199 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $10.64 | 4.746% | $11.145 | $11.15 | $11.15 | $11.10 |
| 7 purchase totals = | $1,082.96 | $1,197.4300 | $1,197.43 | $1,197.35 | $1,197.40 | |