| 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 | $161.98 | 10.311% | $178.6818 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $23.60 | 4.565% | $24.6773 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $85.64 | 9.429% | $93.715 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $169.47 | 7.165% | $181.6125 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $130.95 | 13.159% | $148.1817 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $247.52 | 12.474% | $278.3956 | $278.40 | $278.40 | $278.40 |
| Purchase #7 | $103.35 | 3.765% | $107.2411 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $922.51 | $1,012.5050 | $1,012.51 | $1,012.55 | $1,012.50 | |