| 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 | $224.28 | 12.355% | $251.9898 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $128.97 | 11.711% | $144.0737 | $144.07 | $144.05 | $144.10 |
| Purchase #3 | $187.72 | 3.234% | $193.7909 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $247.65 | 10.112% | $272.6924 | $272.69 | $272.70 | $272.70 |
| Purchase #5 | $12.76 | 13.334% | $14.4614 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $62.76 | 9.177% | $68.5195 | $68.52 | $68.50 | $68.50 |
| Purchase #7 | $52.34 | 7.189% | $56.1027 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $916.48 | $1,001.6304 | $1,001.62 | $1,001.60 | $1,001.70 | |