| 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 | $241.90 | 3.582% | $250.5649 | $250.56 | $250.55 | $250.60 |
| Purchase #2 | $116.53 | 12.788% | $131.4319 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $177.85 | 7.117% | $190.5076 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $128.78 | 5.283% | $135.5834 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $133.88 | 9.797% | $146.9962 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $236.53 | 11.366% | $263.414 | $263.41 | $263.40 | $263.40 |
| Purchase #7 | $131.44 | 3.355% | $135.8498 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $1,166.91 | $1,254.3478 | $1,254.34 | $1,254.35 | $1,254.30 | |