| 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 | $245.31 | 7.302% | $263.2225 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $189.86 | 13.151% | $214.8285 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $56.59 | 4.278% | $59.0109 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $89.36 | 13.486% | $101.4111 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $158.70 | 7.388% | $170.4248 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $43.42 | 9.840% | $47.6925 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $246.52 | 4.568% | $257.781 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $1,029.76 | $1,114.3713 | $1,114.36 | $1,114.35 | $1,114.30 | |