| 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 | $102.30 | 5.177% | $107.5961 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $224.98 | 10.306% | $248.1664 | $248.17 | $248.15 | $248.20 |
| Purchase #3 | $200.68 | 8.131% | $216.9973 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $17.49 | 12.136% | $19.6126 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $229.95 | 11.452% | $256.2839 | $256.28 | $256.30 | $256.30 |
| Purchase #6 | $116.76 | 8.196% | $126.3296 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $74.26 | 13.507% | $84.2903 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $966.42 | $1,059.2762 | $1,059.28 | $1,059.30 | $1,059.30 | |