| 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 | $118.93 | 6.698% | $126.8959 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $143.37 | 13.504% | $162.7307 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $130.25 | 4.127% | $135.6254 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $140.84 | 6.441% | $149.9115 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $250.91 | 3.838% | $260.5399 | $260.54 | $260.55 | $260.50 |
| Purchase #6 | $219.91 | 5.525% | $232.06 | $232.06 | $232.05 | $232.10 |
| Purchase #7 | $239.51 | 11.741% | $267.6309 | $267.63 | $267.65 | $267.60 |
| 7 purchase totals = | $1,243.72 | $1,335.3943 | $1,335.40 | $1,335.45 | $1,335.30 | |