| 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 | $219.57 | 11.841% | $245.5693 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $111.48 | 13.422% | $126.4428 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $155.90 | 9.419% | $170.5842 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $213.66 | 11.842% | $238.9616 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $114.80 | 11.703% | $128.235 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $156.93 | 10.249% | $173.0138 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $48.45 | 3.296% | $50.0469 | $50.05 | $50.05 | $50.00 |
| 7 purchase totals = | $1,020.79 | $1,132.8536 | $1,132.85 | $1,132.85 | $1,132.80 | |