| 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 | $227.87 | 13.729% | $259.1543 | $259.15 | $259.15 | $259.20 |
| Purchase #2 | $18.62 | 13.521% | $21.1376 | $21.14 | $21.15 | $21.10 |
| Purchase #3 | $100.42 | 12.212% | $112.6833 | $112.68 | $112.70 | $112.70 |
| Purchase #4 | $199.59 | 12.669% | $224.8761 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $161.45 | 6.525% | $171.9846 | $171.98 | $172.00 | $172.00 |
| Purchase #6 | $240.77 | 13.428% | $273.1006 | $273.10 | $273.10 | $273.10 |
| Purchase #7 | $109.92 | 12.823% | $124.015 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $1,058.64 | $1,186.9515 | $1,186.95 | $1,187.00 | $1,187.00 | |