| 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 | $94.77 | 12.174% | $106.3073 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $28.80 | 12.239% | $32.3248 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $242.74 | 12.769% | $273.7355 | $273.74 | $273.75 | $273.70 |
| Purchase #4 | $120.60 | 6.607% | $128.568 | $128.57 | $128.55 | $128.60 |
| Purchase #5 | $124.50 | 12.488% | $140.0476 | $140.05 | $140.05 | $140.00 |
| Purchase #6 | $71.87 | 11.710% | $80.286 | $80.29 | $80.30 | $80.30 |
| Purchase #7 | $197.28 | 11.398% | $219.766 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $880.56 | $981.0352 | $981.05 | $981.00 | $981.00 | |