| 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 | $216.80 | 10.779% | $240.1689 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $179.90 | 5.219% | $189.289 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $69.90 | 10.841% | $77.4779 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $200.88 | 6.672% | $214.2827 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $228.80 | 5.817% | $242.1093 | $242.11 | $242.10 | $242.10 |
| Purchase #6 | $85.84 | 8.587% | $93.2111 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $50.79 | 11.486% | $56.6237 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $1,032.91 | $1,113.1626 | $1,113.16 | $1,113.15 | $1,113.20 | |