| 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 | $73.49 | 11.207% | $81.726 | $81.73 | $81.75 | $81.70 |
| Purchase #2 | $219.63 | 8.240% | $237.7275 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $158.80 | 12.413% | $178.5118 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $187.96 | 12.672% | $211.7783 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $155.76 | 3.375% | $161.0169 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $218.95 | 4.112% | $227.9532 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $135.28 | 7.695% | $145.6898 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $1,149.87 | $1,244.4035 | $1,244.41 | $1,244.45 | $1,244.40 | |