| 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 | $122.78 | 9.473% | $134.4109 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $59.77 | 8.211% | $64.6777 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $129.94 | 11.449% | $144.8168 | $144.82 | $144.80 | $144.80 |
| Purchase #4 | $212.57 | 8.561% | $230.7681 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $180.33 | 12.312% | $202.5322 | $202.53 | $202.55 | $202.50 |
| Purchase #6 | $138.35 | 7.832% | $149.1856 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $101.68 | 9.691% | $111.5338 | $111.53 | $111.55 | $111.50 |
| 7 purchase totals = | $945.42 | $1,037.9251 | $1,037.93 | $1,037.95 | $1,037.90 | |