| 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 | $204.76 | 7.498% | $220.1129 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $134.44 | 4.164% | $140.0381 | $140.04 | $140.05 | $140.00 |
| Purchase #3 | $246.52 | 4.652% | $257.9881 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $88.76 | 4.555% | $92.803 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $112.84 | 13.117% | $127.6412 | $127.64 | $127.65 | $127.60 |
| Purchase #6 | $220.55 | 13.340% | $249.9714 | $249.97 | $249.95 | $250.00 |
| Purchase #7 | $54.42 | 11.274% | $60.5553 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $1,062.29 | $1,149.1100 | $1,149.11 | $1,149.10 | $1,149.10 | |