| 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 | $228.81 | 4.543% | $239.2048 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $213.53 | 3.798% | $221.6399 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $149.50 | 8.326% | $161.9474 | $161.95 | $161.95 | $161.90 |
| Purchase #4 | $114.42 | 9.421% | $125.1995 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $215.79 | 10.325% | $238.0703 | $238.07 | $238.05 | $238.10 |
| Purchase #6 | $80.58 | 12.327% | $90.5131 | $90.51 | $90.50 | $90.50 |
| Purchase #7 | $249.79 | 3.330% | $258.108 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $1,252.42 | $1,334.6830 | $1,334.68 | $1,334.65 | $1,334.60 | |