| 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 | $181.60 | 8.242% | $196.5675 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $114.32 | 9.205% | $124.8432 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $194.77 | 7.418% | $209.218 | $209.22 | $209.20 | $209.20 |
| Purchase #4 | $242.84 | 11.252% | $270.1644 | $270.16 | $270.15 | $270.20 |
| Purchase #5 | $203.85 | 3.425% | $210.8319 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $55.42 | 13.461% | $62.8801 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $145.75 | 11.829% | $162.9908 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $1,138.55 | $1,237.4959 | $1,237.49 | $1,237.50 | $1,237.50 | |