| 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 | $221.87 | 5.356% | $233.7534 | $233.75 | $233.75 | $233.80 |
| Purchase #2 | $177.28 | 3.679% | $183.8021 | $183.80 | $183.80 | $183.80 |
| Purchase #3 | $174.38 | 8.754% | $189.6452 | $189.65 | $189.65 | $189.60 |
| Purchase #4 | $19.32 | 12.625% | $21.7592 | $21.76 | $21.75 | $21.80 |
| Purchase #5 | $150.47 | 4.743% | $157.6068 | $157.61 | $157.60 | $157.60 |
| Purchase #6 | $197.86 | 6.291% | $210.3074 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $198.50 | 12.613% | $223.5368 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $1,139.68 | $1,220.4109 | $1,220.42 | $1,220.40 | $1,220.40 | |