| 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 | $221.50 | 6.835% | $236.6395 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $177.88 | 9.446% | $194.6825 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $20.99 | 6.639% | $22.3835 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $172.86 | 13.139% | $195.5721 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $247.35 | 6.677% | $263.8656 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $19.56 | 8.250% | $21.1737 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $145.98 | 6.458% | $155.4074 | $155.41 | $155.40 | $155.40 |
| 7 purchase totals = | $1,006.12 | $1,089.7243 | $1,089.72 | $1,089.70 | $1,089.80 | |