| 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 | $138.99 | 9.585% | $152.3122 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $188.38 | 11.286% | $209.6406 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $201.99 | 8.709% | $219.5813 | $219.58 | $219.60 | $219.60 |
| Purchase #4 | $179.25 | 9.579% | $196.4204 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $172.37 | 13.234% | $195.1814 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $24.48 | 13.469% | $27.7772 | $27.78 | $27.80 | $27.80 |
| Purchase #7 | $241.38 | 11.189% | $268.388 | $268.39 | $268.40 | $268.40 |
| 7 purchase totals = | $1,146.84 | $1,269.3011 | $1,269.30 | $1,269.35 | $1,269.30 | |