| 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 | $193.71 | 4.524% | $202.4734 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $40.90 | 12.649% | $46.0734 | $46.07 | $46.05 | $46.10 |
| Purchase #3 | $100.33 | 5.378% | $105.7257 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $235.95 | 12.647% | $265.7906 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $245.49 | 11.509% | $273.7434 | $273.74 | $273.75 | $273.70 |
| Purchase #6 | $22.91 | 9.834% | $25.163 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $230.45 | 9.297% | $251.8749 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $1,069.74 | $1,170.8444 | $1,170.83 | $1,170.80 | $1,170.90 | |