| 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 | $204.68 | 8.211% | $221.4863 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $197.40 | 8.741% | $214.6547 | $214.65 | $214.65 | $214.70 |
| Purchase #3 | $123.77 | 3.805% | $128.4794 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $79.61 | 13.219% | $90.1336 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $220.82 | 5.211% | $232.3269 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $232.25 | 3.216% | $239.7192 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $218.79 | 9.782% | $240.192 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $1,277.32 | $1,366.9921 | $1,366.99 | $1,367.05 | $1,367.00 | |