| 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 | $35.31 | 9.325% | $38.6027 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $247.87 | 8.811% | $269.7098 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $244.50 | 11.648% | $272.9794 | $272.98 | $273.00 | $273.00 |
| Purchase #4 | $95.38 | 12.359% | $107.168 | $107.17 | $107.15 | $107.20 |
| Purchase #5 | $222.31 | 7.262% | $238.4542 | $238.45 | $238.45 | $238.50 |
| Purchase #6 | $157.38 | 10.770% | $174.3298 | $174.33 | $174.35 | $174.30 |
| Purchase #7 | $195.49 | 3.324% | $201.9881 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $1,198.24 | $1,303.2320 | $1,303.23 | $1,303.25 | $1,303.30 | |