| 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 | $142.46 | 11.598% | $158.9825 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $246.95 | 10.778% | $273.5663 | $273.57 | $273.55 | $273.60 |
| Purchase #3 | $136.65 | 3.768% | $141.799 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $143.70 | 6.172% | $152.5692 | $152.57 | $152.55 | $152.60 |
| Purchase #5 | $175.96 | 9.866% | $193.3202 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $118.69 | 3.390% | $122.7136 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $29.83 | 6.556% | $31.7857 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $994.24 | $1,074.7365 | $1,074.74 | $1,074.70 | $1,074.80 | |