| 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 | $141.54 | 4.224% | $147.5186 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $72.71 | 3.302% | $75.1109 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $211.56 | 6.163% | $224.5984 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $194.99 | 5.128% | $204.9891 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $170.60 | 13.434% | $193.5184 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $237.98 | 5.208% | $250.374 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $148.55 | 8.630% | $161.3699 | $161.37 | $161.35 | $161.40 |
| 7 purchase totals = | $1,177.93 | $1,257.4793 | $1,257.48 | $1,257.40 | $1,257.50 | |