| 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 | $185.34 | 7.489% | $199.2201 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $216.53 | 4.711% | $226.7307 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $200.84 | 10.301% | $221.5285 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $128.55 | 6.360% | $136.7258 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $178.80 | 8.850% | $194.6238 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $167.25 | 7.536% | $179.854 | $179.85 | $179.85 | $179.90 |
| Purchase #7 | $132.33 | 12.733% | $149.1796 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,209.64 | $1,307.8625 | $1,307.86 | $1,307.90 | $1,307.80 | |