| 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 | $112.30 | 3.561% | $116.299 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $238.81 | 5.428% | $251.7726 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $192.99 | 11.274% | $214.7477 | $214.75 | $214.75 | $214.70 |
| Purchase #4 | $235.44 | 4.798% | $246.7364 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $243.30 | 6.190% | $258.3603 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $28.53 | 11.644% | $31.852 | $31.85 | $31.85 | $31.90 |
| Purchase #7 | $72.66 | 6.702% | $77.5297 | $77.53 | $77.55 | $77.50 |
| 7 purchase totals = | $1,124.03 | $1,197.2977 | $1,197.30 | $1,197.30 | $1,197.30 | |