| 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 | $190.72 | 3.827% | $198.0189 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $237.51 | 5.761% | $251.193 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $123.31 | 4.859% | $129.3016 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $234.48 | 13.777% | $266.7843 | $266.78 | $266.80 | $266.80 |
| Purchase #5 | $24.38 | 8.782% | $26.5211 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $182.50 | 3.132% | $188.2159 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $195.79 | 13.319% | $221.8673 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $1,188.69 | $1,281.9021 | $1,281.90 | $1,281.85 | $1,281.90 | |