| 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 | $141.29 | 10.124% | $155.5942 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $229.53 | 6.349% | $244.1029 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $150.78 | 9.725% | $165.4434 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $231.74 | 12.128% | $259.8454 | $259.85 | $259.85 | $259.80 |
| Purchase #5 | $83.87 | 13.327% | $95.0474 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $201.57 | 5.688% | $213.0353 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $150.40 | 5.565% | $158.7698 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $1,189.18 | $1,291.8384 | $1,291.84 | $1,291.85 | $1,291.70 | |