| 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 | $52.26 | 13.726% | $59.4332 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $212.96 | 6.597% | $227.009 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $170.89 | 10.479% | $188.7976 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $122.57 | 7.402% | $131.6426 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $213.72 | 10.394% | $235.9341 | $235.93 | $235.95 | $235.90 |
| Purchase #6 | $171.73 | 5.780% | $181.656 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $247.95 | 7.505% | $266.5586 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $1,192.08 | $1,291.0311 | $1,291.03 | $1,291.05 | $1,291.00 | |