| 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 | $118.59 | 11.116% | $131.7725 | $131.77 | $131.75 | $131.80 |
| Purchase #2 | $200.70 | 5.241% | $211.2187 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $226.75 | 4.174% | $236.2145 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $220.32 | 8.441% | $238.9172 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $48.93 | 12.349% | $54.9724 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $206.33 | 9.253% | $225.4217 | $225.42 | $225.40 | $225.40 |
| Purchase #7 | $107.27 | 12.608% | $120.7946 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $1,128.89 | $1,219.3116 | $1,219.30 | $1,219.20 | $1,219.30 | |