| 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 | $209.29 | 7.819% | $225.6544 | $225.65 | $225.65 | $225.70 |
| Purchase #2 | $18.90 | 5.664% | $19.9705 | $19.97 | $19.95 | $20.00 |
| Purchase #3 | $147.25 | 7.554% | $158.3733 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $210.94 | 6.272% | $224.1702 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $179.61 | 7.496% | $193.0736 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $137.88 | 5.280% | $145.1601 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $51.29 | 10.839% | $56.8493 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $955.16 | $1,023.2514 | $1,023.24 | $1,023.15 | $1,023.40 | |