| 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 | $165.26 | 12.301% | $185.5886 | $185.59 | $185.60 | $185.60 |
| Purchase #2 | $145.39 | 6.119% | $154.2864 | $154.29 | $154.30 | $154.30 |
| Purchase #3 | $140.41 | 6.234% | $149.1632 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $9.48 | 3.521% | $9.8138 | $9.81 | $9.80 | $9.80 |
| Purchase #5 | $196.82 | 12.579% | $221.578 | $221.58 | $221.60 | $221.60 |
| Purchase #6 | $64.79 | 6.115% | $68.7519 | $68.75 | $68.75 | $68.80 |
| Purchase #7 | $240.65 | 9.321% | $263.081 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $962.80 | $1,052.2629 | $1,052.26 | $1,052.30 | $1,052.40 | |