| 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 | $166.66 | 4.210% | $173.6764 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $132.65 | 12.604% | $149.3692 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $42.66 | 10.874% | $47.2988 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $84.57 | 4.452% | $88.3351 | $88.34 | $88.35 | $88.30 |
| Purchase #5 | $15.25 | 5.695% | $16.1185 | $16.12 | $16.10 | $16.10 |
| Purchase #6 | $250.31 | 10.139% | $275.6889 | $275.69 | $275.70 | $275.70 |
| Purchase #7 | $241.31 | 9.647% | $264.5892 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $933.41 | $1,015.0761 | $1,015.09 | $1,015.10 | $1,015.10 | |