| 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 | $167.65 | 6.742% | $178.953 | $178.95 | $178.95 | $179.00 |
| Purchase #2 | $229.57 | 5.621% | $242.4741 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $214.55 | 11.494% | $239.2104 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $60.58 | 6.117% | $64.2857 | $64.29 | $64.30 | $64.30 |
| Purchase #5 | $171.29 | 11.763% | $191.4388 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $155.97 | 9.618% | $170.9712 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $24.57 | 3.248% | $25.368 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $1,024.18 | $1,112.7012 | $1,112.70 | $1,112.65 | $1,112.80 | |