| 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 | $143.41 | 6.484% | $152.7087 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $123.49 | 5.844% | $130.7068 | $130.71 | $130.70 | $130.70 |
| Purchase #3 | $137.33 | 7.200% | $147.2178 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $232.91 | 5.169% | $244.9491 | $244.95 | $244.95 | $244.90 |
| Purchase #5 | $155.36 | 12.482% | $174.752 | $174.75 | $174.75 | $174.80 |
| Purchase #6 | $128.94 | 10.819% | $142.89 | $142.89 | $142.90 | $142.90 |
| Purchase #7 | $193.48 | 7.671% | $208.3219 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $1,114.92 | $1,201.5463 | $1,201.55 | $1,201.50 | $1,201.50 | |