| 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 | $102.92 | 4.587% | $107.6409 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $93.52 | 10.290% | $103.1432 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $247.70 | 8.481% | $268.7074 | $268.71 | $268.70 | $268.70 |
| Purchase #4 | $40.60 | 13.583% | $46.1147 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $106.45 | 12.145% | $119.3784 | $119.38 | $119.40 | $119.40 |
| Purchase #6 | $241.27 | 6.163% | $256.1395 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $202.88 | 4.377% | $211.7601 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $1,035.34 | $1,112.8842 | $1,112.88 | $1,112.90 | $1,112.80 | |