| 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 | $188.80 | 11.627% | $210.7518 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $216.83 | 6.249% | $230.3797 | $230.38 | $230.40 | $230.40 |
| Purchase #3 | $67.48 | 8.233% | $73.0356 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $22.80 | 3.252% | $23.5415 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $229.95 | 13.231% | $260.3747 | $260.37 | $260.35 | $260.40 |
| Purchase #6 | $94.63 | 3.200% | $97.6582 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $192.28 | 13.793% | $218.8012 | $218.80 | $218.80 | $218.80 |
| 7 purchase totals = | $1,012.77 | $1,114.5427 | $1,114.54 | $1,114.55 | $1,114.60 | |