| 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 | $209.31 | 9.168% | $228.4995 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $224.91 | 6.425% | $239.3605 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $114.60 | 5.353% | $120.7345 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $234.64 | 4.333% | $244.807 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $192.95 | 4.413% | $201.4649 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $119.92 | 9.351% | $131.1337 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $192.80 | 5.205% | $202.8352 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $1,289.13 | $1,368.8353 | $1,368.83 | $1,368.85 | $1,368.80 | |