| 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 | $224.95 | 5.232% | $236.7194 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $73.26 | 8.273% | $79.3208 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $198.55 | 3.150% | $204.8043 | $204.80 | $204.80 | $204.80 |
| Purchase #4 | $99.90 | 7.819% | $107.7112 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $238.52 | 8.339% | $258.4102 | $258.41 | $258.40 | $258.40 |
| Purchase #6 | $23.58 | 4.148% | $24.5581 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $122.99 | 10.376% | $135.7514 | $135.75 | $135.75 | $135.80 |
| 7 purchase totals = | $981.75 | $1,047.2754 | $1,047.27 | $1,047.20 | $1,047.30 | |