| 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 | $188.64 | 7.160% | $202.1466 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $19.90 | 3.559% | $20.6082 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $12.42 | 4.614% | $12.9931 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $187.33 | 12.859% | $211.4188 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $234.95 | 4.234% | $244.8978 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $223.78 | 7.184% | $239.8564 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $119.79 | 8.689% | $130.1986 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $986.81 | $1,062.1195 | $1,062.13 | $1,062.10 | $1,062.10 | |