| 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 | $243.33 | 6.295% | $258.6476 | $258.65 | $258.65 | $258.60 |
| Purchase #2 | $232.41 | 11.115% | $258.2424 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $200.66 | 10.519% | $221.7674 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $180.70 | 9.684% | $198.199 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $109.36 | 9.703% | $119.9712 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $94.41 | 4.564% | $98.7189 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $198.98 | 4.410% | $207.755 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $1,259.85 | $1,363.3015 | $1,363.31 | $1,363.25 | $1,363.30 | |