| 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 | $123.66 | 8.856% | $134.6113 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $205.66 | 6.392% | $218.8058 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $153.95 | 5.538% | $162.4758 | $162.48 | $162.50 | $162.50 |
| Purchase #4 | $148.83 | 12.630% | $167.6272 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $214.52 | 13.799% | $244.1216 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $204.84 | 11.391% | $228.1733 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $141.70 | 11.828% | $158.4603 | $158.46 | $158.45 | $158.50 |
| 7 purchase totals = | $1,193.16 | $1,314.2753 | $1,314.28 | $1,314.25 | $1,314.30 | |