| 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 | $250.48 | 3.773% | $259.9306 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $39.63 | 3.563% | $41.042 | $41.04 | $41.05 | $41.00 |
| Purchase #3 | $215.79 | 13.755% | $245.4719 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $187.53 | 11.550% | $209.1897 | $209.19 | $209.20 | $209.20 |
| Purchase #5 | $102.59 | 9.810% | $112.6541 | $112.65 | $112.65 | $112.70 |
| Purchase #6 | $70.76 | 5.314% | $74.5202 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $202.41 | 5.871% | $214.2935 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,069.19 | $1,157.1020 | $1,157.09 | $1,157.10 | $1,157.10 | |