| 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 | $139.52 | 5.543% | $147.2536 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $10.39 | 6.547% | $11.0702 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $59.58 | 12.874% | $67.2503 | $67.25 | $67.25 | $67.30 |
| Purchase #4 | $210.65 | 4.716% | $220.5843 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $241.67 | 13.430% | $274.1263 | $274.13 | $274.15 | $274.10 |
| Purchase #6 | $184.58 | 10.350% | $203.684 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $149.77 | 8.306% | $162.2099 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $996.16 | $1,086.1786 | $1,086.17 | $1,086.20 | $1,086.30 | |