| 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 | $212.82 | 13.198% | $240.908 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $109.86 | 10.573% | $121.4755 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $227.84 | 8.171% | $246.4568 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $162.44 | 9.846% | $178.4338 | $178.43 | $178.45 | $178.40 |
| Purchase #5 | $85.35 | 13.442% | $96.8227 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $241.47 | 4.778% | $253.0074 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $85.46 | 11.137% | $94.9777 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $1,125.24 | $1,232.0819 | $1,232.09 | $1,232.10 | $1,232.10 | |