| 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 | $197.30 | 7.435% | $211.9693 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $130.26 | 6.401% | $138.5979 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $53.61 | 8.638% | $58.2408 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $203.59 | 13.268% | $230.6023 | $230.60 | $230.60 | $230.60 |
| Purchase #5 | $34.73 | 3.757% | $36.0348 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $64.73 | 9.261% | $70.7246 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $220.52 | 7.551% | $237.1715 | $237.17 | $237.15 | $237.20 |
| 7 purchase totals = | $904.74 | $983.3412 | $983.33 | $983.30 | $983.30 | |