| 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 | $128.62 | 12.161% | $144.2615 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $174.43 | 6.369% | $185.5394 | $185.54 | $185.55 | $185.50 |
| Purchase #3 | $243.43 | 5.290% | $256.3074 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $74.95 | 7.695% | $80.7174 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $82.85 | 13.598% | $94.1159 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $179.82 | 7.552% | $193.4 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $227.71 | 7.289% | $244.3078 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $1,111.81 | $1,198.6494 | $1,198.66 | $1,198.60 | $1,198.60 | |