| 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 | $188.52 | 7.329% | $202.3366 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $243.99 | 11.859% | $272.9248 | $272.92 | $272.90 | $272.90 |
| Purchase #3 | $207.60 | 3.125% | $214.0875 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $40.87 | 3.369% | $42.2469 | $42.25 | $42.25 | $42.20 |
| Purchase #5 | $194.62 | 12.248% | $218.4571 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $45.37 | 3.419% | $46.9212 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $196.61 | 11.754% | $219.7195 | $219.72 | $219.70 | $219.70 |
| 7 purchase totals = | $1,117.58 | $1,216.6936 | $1,216.70 | $1,216.65 | $1,216.60 | |