| 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 | $232.57 | 12.816% | $262.3762 | $262.38 | $262.40 | $262.40 |
| Purchase #2 | $204.85 | 7.228% | $219.6566 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $177.34 | 6.435% | $188.7518 | $188.75 | $188.75 | $188.80 |
| Purchase #4 | $204.26 | 7.481% | $219.5407 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $137.33 | 12.790% | $154.8945 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $20.77 | 6.487% | $22.1173 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $32.74 | 8.871% | $35.6444 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $1,009.86 | $1,102.9815 | $1,102.98 | $1,103.00 | $1,103.00 | |