| 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 | $223.57 | 9.789% | $245.4553 | $245.46 | $245.45 | $245.50 |
| Purchase #2 | $153.72 | 11.492% | $171.3855 | $171.39 | $171.40 | $171.40 |
| Purchase #3 | $181.69 | 11.685% | $202.9205 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $134.76 | 13.675% | $153.1884 | $153.19 | $153.20 | $153.20 |
| Purchase #5 | $112.72 | 7.535% | $121.2135 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $118.99 | 3.472% | $123.1213 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $19.29 | 6.485% | $20.541 | $20.54 | $20.55 | $20.50 |
| 7 purchase totals = | $944.74 | $1,037.8255 | $1,037.83 | $1,037.80 | $1,037.80 | |