| 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 | $209.98 | 7.211% | $225.1217 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $144.36 | 8.495% | $156.6234 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $13.52 | 4.419% | $14.1174 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $117.46 | 9.200% | $128.2663 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $40.99 | 13.115% | $46.3658 | $46.37 | $46.35 | $46.40 |
| Purchase #6 | $197.53 | 10.666% | $218.5985 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $210.95 | 10.800% | $233.7326 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $934.79 | $1,022.8257 | $1,022.83 | $1,022.75 | $1,022.80 | |