| 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 | $198.40 | 3.432% | $205.2091 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $205.88 | 10.417% | $227.3265 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $16.49 | 6.699% | $17.5947 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $162.37 | 8.179% | $175.6502 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $217.40 | 5.182% | $228.6657 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $50.31 | 6.433% | $53.5464 | $53.55 | $53.55 | $53.50 |
| Purchase #7 | $184.46 | 11.251% | $205.2136 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $1,035.31 | $1,113.2062 | $1,113.21 | $1,113.20 | $1,113.20 | |