| 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 | $193.63 | 11.681% | $216.2479 | $216.25 | $216.25 | $216.20 |
| Purchase #2 | $118.45 | 7.700% | $127.5707 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $41.57 | 3.429% | $42.9954 | $43.00 | $43.00 | $43.00 |
| Purchase #4 | $69.63 | 4.427% | $72.7125 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $171.56 | 12.309% | $192.6773 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $236.74 | 8.624% | $257.1565 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $101.96 | 6.243% | $108.3254 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $933.54 | $1,017.6857 | $1,017.70 | $1,017.70 | $1,017.70 | |