| 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 | $247.35 | 5.608% | $261.2214 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $121.61 | 9.796% | $133.5229 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $209.75 | 6.864% | $224.1472 | $224.15 | $224.15 | $224.10 |
| Purchase #4 | $31.48 | 12.847% | $35.5242 | $35.52 | $35.50 | $35.50 |
| Purchase #5 | $147.45 | 5.636% | $155.7603 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $122.87 | 10.238% | $135.4494 | $135.45 | $135.45 | $135.40 |
| Purchase #7 | $97.43 | 13.155% | $110.2469 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $977.94 | $1,055.8723 | $1,055.87 | $1,055.80 | $1,055.70 | |