| 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 | $127.85 | 5.559% | $134.9572 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $233.64 | 4.459% | $244.058 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $147.83 | 5.507% | $155.971 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $53.48 | 9.211% | $58.406 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $215.95 | 12.198% | $242.2916 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $249.66 | 7.201% | $267.638 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $19.34 | 5.643% | $20.4314 | $20.43 | $20.45 | $20.40 |
| 7 purchase totals = | $1,047.75 | $1,123.7532 | $1,123.76 | $1,123.75 | $1,123.80 | |