| 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 | $156.32 | 3.212% | $161.341 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $219.54 | 10.655% | $242.932 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $170.54 | 10.604% | $188.6241 | $188.62 | $188.60 | $188.60 |
| Purchase #4 | $50.65 | 11.353% | $56.4003 | $56.40 | $56.40 | $56.40 |
| Purchase #5 | $247.84 | 7.857% | $267.3128 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $150.38 | 13.156% | $170.164 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $141.85 | 11.368% | $157.9755 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $1,137.12 | $1,244.7497 | $1,244.74 | $1,244.75 | $1,244.70 | |