| 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 | $141.86 | 12.477% | $159.5599 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $86.94 | 6.395% | $92.4998 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $240.71 | 7.556% | $258.898 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $123.93 | 3.474% | $128.2353 | $128.24 | $128.25 | $128.20 |
| Purchase #5 | $224.62 | 7.748% | $242.0236 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $220.76 | 4.159% | $229.9414 | $229.94 | $229.95 | $229.90 |
| Purchase #7 | $143.46 | 9.598% | $157.2293 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $1,182.28 | $1,268.3873 | $1,268.39 | $1,268.40 | $1,268.30 | |