| 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 | $181.31 | 8.765% | $197.2018 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $211.69 | 4.408% | $221.0213 | $221.02 | $221.00 | $221.00 |
| Purchase #3 | $67.98 | 5.629% | $71.8066 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $55.85 | 11.703% | $62.3861 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $245.51 | 10.189% | $270.525 | $270.53 | $270.55 | $270.50 |
| Purchase #6 | $210.77 | 6.412% | $224.2846 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $175.62 | 8.220% | $190.056 | $190.06 | $190.05 | $190.10 |
| 7 purchase totals = | $1,148.73 | $1,237.2814 | $1,237.29 | $1,237.30 | $1,237.30 | |