| 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 | $250.55 | 9.462% | $274.257 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $166.94 | 5.116% | $175.4807 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $35.77 | 7.111% | $38.3136 | $38.31 | $38.30 | $38.30 |
| Purchase #4 | $195.59 | 9.434% | $214.042 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $110.78 | 10.855% | $122.8052 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $10.85 | 5.512% | $11.4481 | $11.45 | $11.45 | $11.40 |
| Purchase #7 | $221.32 | 7.338% | $237.5605 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $991.80 | $1,073.9071 | $1,073.91 | $1,073.90 | $1,073.90 | |