| 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 | $206.75 | 9.106% | $225.5767 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $187.65 | 6.829% | $200.4646 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $52.93 | 13.263% | $59.9501 | $59.95 | $59.95 | $60.00 |
| Purchase #4 | $18.78 | 5.737% | $19.8574 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $249.46 | 11.255% | $277.5367 | $277.54 | $277.55 | $277.50 |
| Purchase #6 | $12.98 | 9.186% | $14.1723 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $211.53 | 13.160% | $239.3673 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $940.08 | $1,036.9251 | $1,036.93 | $1,036.90 | $1,037.10 | |