| 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 | $228.88 | 6.497% | $243.7503 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $250.94 | 12.666% | $282.7241 | $282.72 | $282.70 | $282.70 |
| Purchase #3 | $127.82 | 5.686% | $135.0878 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $159.83 | 13.434% | $181.3016 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $156.80 | 8.251% | $169.7376 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $155.35 | 13.732% | $176.6827 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $110.29 | 6.675% | $117.6519 | $117.65 | $117.65 | $117.70 |
| 7 purchase totals = | $1,189.91 | $1,306.9360 | $1,306.93 | $1,306.95 | $1,307.00 | |