| 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 | $235.53 | 5.606% | $248.7338 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $142.96 | 11.201% | $158.9729 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $226.44 | 4.128% | $235.7874 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $234.94 | 6.616% | $250.4836 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $54.46 | 10.518% | $60.1881 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $157.56 | 11.724% | $176.0323 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $203.76 | 12.804% | $229.8494 | $229.85 | $229.85 | $229.80 |
| 7 purchase totals = | $1,255.65 | $1,360.0475 | $1,360.04 | $1,360.10 | $1,360.00 | |