| 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 | $207.84 | 4.674% | $217.5544 | $217.55 | $217.55 | $217.60 |
| Purchase #2 | $127.95 | 11.574% | $142.7589 | $142.76 | $142.75 | $142.80 |
| Purchase #3 | $227.69 | 7.618% | $245.0354 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $203.65 | 9.529% | $223.0558 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $49.41 | 4.250% | $51.5099 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $244.50 | 6.446% | $260.2605 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $18.63 | 5.854% | $19.7206 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $1,079.67 | $1,159.8955 | $1,159.90 | $1,159.85 | $1,160.00 | |