| 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 | $238.30 | 8.183% | $257.8001 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $244.57 | 5.427% | $257.8428 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $21.54 | 6.613% | $22.9644 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $119.33 | 12.244% | $133.9408 | $133.94 | $133.95 | $133.90 |
| Purchase #5 | $145.98 | 11.570% | $162.8699 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $137.74 | 4.348% | $143.7289 | $143.73 | $143.75 | $143.70 |
| Purchase #7 | $203.49 | 10.326% | $224.5024 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,110.95 | $1,203.6493 | $1,203.64 | $1,203.65 | $1,203.60 | |