| 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 | $31.46 | 3.749% | $32.6394 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $206.69 | 12.310% | $232.1335 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $126.65 | 11.408% | $141.0982 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $79.39 | 4.393% | $82.8776 | $82.88 | $82.90 | $82.90 |
| Purchase #5 | $187.28 | 8.483% | $203.167 | $203.17 | $203.15 | $203.20 |
| Purchase #6 | $159.31 | 9.234% | $174.0207 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $218.67 | 6.432% | $232.7349 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $1,009.45 | $1,098.6713 | $1,098.67 | $1,098.70 | $1,098.60 | |