| 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 | $177.88 | 11.112% | $197.646 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $223.52 | 12.716% | $251.9428 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $142.27 | 8.731% | $154.6916 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $10.36 | 8.445% | $11.2349 | $11.23 | $11.25 | $11.20 |
| Purchase #5 | $192.34 | 13.131% | $217.5962 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $161.42 | 9.720% | $177.11 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $223.95 | 7.570% | $240.903 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $1,131.74 | $1,251.1245 | $1,251.12 | $1,251.15 | $1,251.00 | |