| 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 | $202.79 | 4.435% | $211.7837 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $189.96 | 4.214% | $197.9649 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $182.68 | 5.594% | $192.8991 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $153.48 | 8.716% | $166.8573 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $22.43 | 10.184% | $24.7143 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $154.27 | 11.122% | $171.4279 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $135.44 | 9.636% | $148.491 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $1,041.05 | $1,114.1382 | $1,114.13 | $1,114.15 | $1,114.20 | |