| 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 | $151.92 | 10.461% | $167.8124 | $167.81 | $167.80 | $167.80 |
| Purchase #2 | $232.76 | 10.555% | $257.3278 | $257.33 | $257.35 | $257.30 |
| Purchase #3 | $107.80 | 5.851% | $114.1074 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $242.30 | 13.286% | $274.492 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $128.33 | 5.472% | $135.3522 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $186.44 | 9.798% | $204.7074 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $34.71 | 8.325% | $37.5996 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $1,084.26 | $1,191.3988 | $1,191.40 | $1,191.40 | $1,191.40 | |