| 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 | $233.86 | 7.432% | $251.2405 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $161.33 | 9.160% | $176.1078 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $181.96 | 3.773% | $188.8254 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $244.57 | 10.642% | $270.5971 | $270.60 | $270.60 | $270.60 |
| Purchase #5 | $76.41 | 6.175% | $81.1283 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $154.55 | 4.786% | $161.9468 | $161.95 | $161.95 | $161.90 |
| Purchase #7 | $38.85 | 12.225% | $43.5994 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $1,091.53 | $1,173.4453 | $1,173.46 | $1,173.50 | $1,173.30 | |