| 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 | $233.98 | 13.560% | $265.7077 | $265.71 | $265.70 | $265.70 |
| Purchase #2 | $144.78 | 13.472% | $164.2848 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $194.72 | 11.408% | $216.9337 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $30.78 | 5.314% | $32.4156 | $32.42 | $32.40 | $32.40 |
| Purchase #5 | $101.42 | 13.229% | $114.8369 | $114.84 | $114.85 | $114.80 |
| Purchase #6 | $155.28 | 11.484% | $173.1124 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $228.39 | 10.141% | $251.551 | $251.55 | $251.55 | $251.60 |
| 7 purchase totals = | $1,089.35 | $1,218.8421 | $1,218.84 | $1,218.85 | $1,218.80 | |