| 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 | $244.80 | 8.271% | $265.0474 | $265.05 | $265.05 | $265.00 |
| Purchase #2 | $108.38 | 9.131% | $118.2762 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $211.86 | 7.673% | $228.116 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $229.51 | 12.345% | $257.843 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $156.60 | 11.146% | $174.0546 | $174.05 | $174.05 | $174.10 |
| Purchase #6 | $82.52 | 12.318% | $92.6848 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $77.80 | 5.186% | $81.8347 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $1,111.47 | $1,217.8567 | $1,217.85 | $1,217.90 | $1,217.80 | |