| 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 | $110.57 | 4.827% | $115.9072 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $119.45 | 12.120% | $133.9273 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $143.99 | 11.872% | $161.0845 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $72.98 | 11.529% | $81.3939 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $53.37 | 6.868% | $57.0355 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $233.55 | 3.356% | $241.3879 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $244.89 | 8.255% | $265.1057 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $978.80 | $1,055.8420 | $1,055.85 | $1,055.90 | $1,055.80 | |