| 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 | $236.64 | 11.151% | $263.0277 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $194.44 | 12.674% | $219.0833 | $219.08 | $219.10 | $219.10 |
| Purchase #3 | $128.66 | 4.795% | $134.8292 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $241.41 | 6.756% | $257.7197 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $35.61 | 6.846% | $38.0479 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $44.64 | 4.704% | $46.7399 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $88.50 | 4.517% | $92.4975 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $969.90 | $1,051.9452 | $1,051.95 | $1,052.00 | $1,051.80 | |