| 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 | $121.42 | 9.563% | $133.0314 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $162.56 | 6.165% | $172.5818 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $59.38 | 7.412% | $63.7812 | $63.78 | $63.80 | $63.80 |
| Purchase #4 | $151.68 | 8.811% | $165.0445 | $165.04 | $165.05 | $165.00 |
| Purchase #5 | $96.60 | 12.430% | $108.6074 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $228.80 | 6.777% | $244.3058 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $160.58 | 10.690% | $177.746 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $981.02 | $1,065.0981 | $1,065.10 | $1,065.15 | $1,065.00 | |