| 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 | $53.88 | 11.612% | $60.1365 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $150.52 | 3.685% | $156.0667 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $222.43 | 8.234% | $240.7449 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $193.84 | 11.205% | $215.5598 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $192.31 | 10.206% | $211.9372 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $121.32 | 13.656% | $137.8875 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $224.41 | 7.644% | $241.5639 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $1,158.71 | $1,263.8965 | $1,263.90 | $1,263.90 | $1,263.90 | |