| 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 | $209.88 | 8.449% | $227.6128 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $85.38 | 11.468% | $95.1714 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $192.62 | 7.774% | $207.5943 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $101.32 | 10.551% | $112.0103 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $126.46 | 11.341% | $140.8018 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $210.86 | 7.207% | $226.0567 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $37.48 | 13.773% | $42.6421 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $964.00 | $1,051.8894 | $1,051.88 | $1,051.85 | $1,051.90 | |