| 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 | $230.31 | 6.157% | $244.4902 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $156.59 | 13.652% | $177.9677 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $244.46 | 10.315% | $269.676 | $269.68 | $269.70 | $269.70 |
| Purchase #4 | $103.58 | 6.149% | $109.9491 | $109.95 | $109.95 | $109.90 |
| Purchase #5 | $151.96 | 10.368% | $167.7152 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $229.49 | 7.765% | $247.3099 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $97.77 | 4.817% | $102.4796 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $1,214.16 | $1,319.5877 | $1,319.60 | $1,319.60 | $1,319.60 | |