| 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 | $160.29 | 13.252% | $181.5316 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $162.64 | 9.125% | $177.4809 | $177.48 | $177.50 | $177.50 |
| Purchase #3 | $129.61 | 9.787% | $142.2949 | $142.29 | $142.30 | $142.30 |
| Purchase #4 | $165.77 | 8.424% | $179.7345 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $185.40 | 3.414% | $191.7296 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $112.71 | 5.566% | $118.9834 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $240.32 | 9.417% | $262.9509 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $1,156.74 | $1,254.7058 | $1,254.69 | $1,254.80 | $1,254.70 | |