| 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 | $120.76 | 11.385% | $134.5085 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $244.81 | 4.241% | $255.1924 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $216.53 | 10.870% | $240.0668 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $52.55 | 6.797% | $56.1218 | $56.12 | $56.10 | $56.10 |
| Purchase #5 | $204.62 | 8.518% | $222.0495 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $225.81 | 7.320% | $242.3393 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $189.99 | 5.436% | $200.3179 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $1,255.07 | $1,350.5962 | $1,350.60 | $1,350.55 | $1,350.50 | |