| 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 | $188.72 | 11.760% | $210.9135 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $24.53 | 13.724% | $27.8965 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $236.51 | 9.232% | $258.3446 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $159.34 | 5.846% | $168.655 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $42.35 | 5.202% | $44.553 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $244.43 | 4.199% | $254.6936 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $114.44 | 8.137% | $123.752 | $123.75 | $123.75 | $123.80 |
| 7 purchase totals = | $1,010.32 | $1,088.8082 | $1,088.80 | $1,088.80 | $1,088.90 | |