| 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 | $202.34 | 13.396% | $229.4455 | $229.45 | $229.45 | $229.40 |
| Purchase #2 | $127.72 | 9.488% | $139.8381 | $139.84 | $139.85 | $139.80 |
| Purchase #3 | $182.86 | 6.311% | $194.4003 | $194.40 | $194.40 | $194.40 |
| Purchase #4 | $235.76 | 9.239% | $257.5419 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $119.87 | 9.231% | $130.9352 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $184.51 | 9.144% | $201.3816 | $201.38 | $201.40 | $201.40 |
| Purchase #7 | $26.91 | 13.802% | $30.6241 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $1,079.97 | $1,184.1667 | $1,184.17 | $1,184.20 | $1,184.00 | |