| 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 | $238.36 | 7.555% | $256.3681 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $240.91 | 10.483% | $266.1646 | $266.16 | $266.15 | $266.20 |
| Purchase #3 | $184.75 | 5.515% | $194.939 | $194.94 | $194.95 | $194.90 |
| Purchase #4 | $168.99 | 6.267% | $179.5806 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $249.60 | 8.496% | $270.806 | $270.81 | $270.80 | $270.80 |
| Purchase #6 | $165.38 | 10.151% | $182.1677 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $75.34 | 12.447% | $84.7176 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $1,323.33 | $1,434.7436 | $1,434.75 | $1,434.70 | $1,434.80 | |