| 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 | $202.63 | 10.601% | $224.1108 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $174.30 | 8.526% | $189.1608 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $240.93 | 9.189% | $263.0691 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $226.46 | 7.230% | $242.8331 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $134.56 | 13.213% | $152.3394 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $188.66 | 12.193% | $211.6633 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $164.29 | 4.698% | $172.0083 | $172.01 | $172.00 | $172.00 |
| 7 purchase totals = | $1,331.83 | $1,455.1848 | $1,455.18 | $1,455.15 | $1,455.20 | |