| 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 | $229.66 | 8.165% | $248.4117 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $94.42 | 12.763% | $106.4708 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $249.93 | 10.498% | $276.1677 | $276.17 | $276.15 | $276.20 |
| Purchase #4 | $176.32 | 8.810% | $191.8538 | $191.85 | $191.85 | $191.90 |
| Purchase #5 | $115.31 | 12.137% | $129.3052 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $35.34 | 11.691% | $39.4716 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $152.75 | 10.124% | $168.2144 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $1,053.73 | $1,159.8952 | $1,159.89 | $1,159.80 | $1,160.00 | |