| 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 | $106.76 | 13.809% | $121.5025 | $121.50 | $121.50 | $121.50 |
| Purchase #2 | $96.55 | 10.140% | $106.3402 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $95.29 | 5.714% | $100.7349 | $100.73 | $100.75 | $100.70 |
| Purchase #4 | $102.88 | 11.589% | $114.8028 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $242.85 | 5.823% | $256.9912 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $227.86 | 4.416% | $237.9223 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $223.92 | 12.555% | $252.0332 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,096.11 | $1,190.3271 | $1,190.31 | $1,190.35 | $1,190.20 | |