| 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 | $117.51 | 9.787% | $129.0107 | $129.01 | $129.00 | $129.00 |
| Purchase #2 | $54.25 | 5.395% | $57.1768 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $240.93 | 11.269% | $268.0804 | $268.08 | $268.10 | $268.10 |
| Purchase #4 | $95.61 | 12.234% | $107.3069 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $187.56 | 8.446% | $203.4013 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $129.29 | 5.669% | $136.6195 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $157.96 | 10.509% | $174.56 | $174.56 | $174.55 | $174.60 |
| 7 purchase totals = | $983.11 | $1,076.1556 | $1,076.16 | $1,076.15 | $1,076.20 | |