| 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 | $221.43 | 4.798% | $232.0542 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $54.91 | 8.837% | $59.7624 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $210.70 | 5.149% | $221.5489 | $221.55 | $221.55 | $221.50 |
| Purchase #4 | $226.86 | 5.703% | $239.7978 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $40.26 | 13.165% | $45.5602 | $45.56 | $45.55 | $45.60 |
| Purchase #6 | $210.82 | 4.734% | $220.8002 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $146.85 | 4.261% | $153.1073 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $1,111.83 | $1,172.6310 | $1,172.63 | $1,172.60 | $1,172.70 | |