| 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 | $29.30 | 9.577% | $32.1061 | $32.11 | $32.10 | $32.10 |
| Purchase #2 | $193.37 | 9.369% | $211.4868 | $211.49 | $211.50 | $211.50 |
| Purchase #3 | $242.80 | 9.128% | $264.9628 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $200.36 | 13.270% | $226.9478 | $226.95 | $226.95 | $226.90 |
| Purchase #5 | $162.95 | 13.466% | $184.8928 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $95.29 | 4.110% | $99.2064 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $94.51 | 5.401% | $99.6145 | $99.61 | $99.60 | $99.60 |
| 7 purchase totals = | $1,018.58 | $1,119.2172 | $1,119.22 | $1,119.20 | $1,119.20 | |