| 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 | $247.50 | 7.757% | $266.6986 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $205.47 | 13.314% | $232.8263 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $193.88 | 10.647% | $214.5224 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $250.77 | 3.165% | $258.7069 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $76.95 | 12.311% | $86.4233 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $123.29 | 8.840% | $134.1888 | $134.19 | $134.20 | $134.20 |
| Purchase #7 | $205.51 | 13.309% | $232.8613 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,303.37 | $1,426.2276 | $1,426.23 | $1,426.20 | $1,426.20 | |