| 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 | $140.55 | 8.726% | $152.8144 | $152.81 | $152.80 | $152.80 |
| Purchase #2 | $200.32 | 11.473% | $223.3027 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $146.96 | 5.592% | $155.178 | $155.18 | $155.20 | $155.20 |
| Purchase #4 | $183.77 | 10.237% | $202.5825 | $202.58 | $202.60 | $202.60 |
| Purchase #5 | $227.73 | 9.381% | $249.0934 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $160.33 | 10.135% | $176.5794 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $37.64 | 9.369% | $41.1665 | $41.17 | $41.15 | $41.20 |
| 7 purchase totals = | $1,097.30 | $1,200.7169 | $1,200.71 | $1,200.75 | $1,200.80 | |