| 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 | $217.95 | 12.822% | $245.8955 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $30.82 | 10.869% | $34.1698 | $34.17 | $34.15 | $34.20 |
| Purchase #3 | $218.70 | 4.805% | $229.2085 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $150.45 | 6.203% | $159.7824 | $159.78 | $159.80 | $159.80 |
| Purchase #5 | $18.85 | 8.640% | $20.4786 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $187.60 | 3.183% | $193.5713 | $193.57 | $193.55 | $193.60 |
| Purchase #7 | $38.27 | 9.439% | $41.8823 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $862.64 | $924.9884 | $924.99 | $925.00 | $925.10 | |