| 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 | $167.83 | 11.684% | $187.4393 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $197.45 | 10.516% | $218.2138 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $91.72 | 7.342% | $98.4541 | $98.45 | $98.45 | $98.50 |
| Purchase #4 | $121.61 | 11.603% | $135.7204 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $12.37 | 5.295% | $13.025 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $241.70 | 10.280% | $266.5468 | $266.55 | $266.55 | $266.50 |
| Purchase #7 | $212.53 | 9.223% | $232.1316 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $1,045.21 | $1,151.5310 | $1,151.53 | $1,151.55 | $1,151.40 | |