| 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 | $120.88 | 7.674% | $130.1563 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $159.47 | 9.516% | $174.6452 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $30.30 | 6.542% | $32.2822 | $32.28 | $32.30 | $32.30 |
| Purchase #4 | $229.32 | 8.394% | $248.5691 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $162.90 | 3.698% | $168.924 | $168.92 | $168.90 | $168.90 |
| Purchase #6 | $239.86 | 13.460% | $272.1452 | $272.15 | $272.15 | $272.10 |
| Purchase #7 | $84.34 | 8.132% | $91.1985 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $1,027.07 | $1,117.9205 | $1,117.93 | $1,117.90 | $1,117.90 | |