| 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 | $238.62 | 3.796% | $247.678 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $179.26 | 8.284% | $194.1099 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $205.96 | 6.255% | $218.8428 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $246.84 | 8.416% | $267.6141 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $19.74 | 6.834% | $21.089 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $126.75 | 9.571% | $138.8812 | $138.88 | $138.90 | $138.90 |
| Purchase #7 | $48.92 | 11.220% | $54.4088 | $54.41 | $54.40 | $54.40 |
| 7 purchase totals = | $1,066.09 | $1,142.6238 | $1,142.62 | $1,142.65 | $1,142.60 | |