| 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 | $119.86 | 10.305% | $132.2116 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $131.28 | 3.503% | $135.8787 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $157.33 | 8.814% | $171.1971 | $171.20 | $171.20 | $171.20 |
| Purchase #4 | $14.39 | 13.287% | $16.302 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $41.64 | 9.809% | $45.7245 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $122.77 | 5.569% | $129.6071 | $129.61 | $129.60 | $129.60 |
| Purchase #7 | $246.59 | 6.745% | $263.2225 | $263.22 | $263.20 | $263.20 |
| 7 purchase totals = | $833.86 | $894.1435 | $894.14 | $894.10 | $894.10 | |