| 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 | $232.60 | 5.171% | $244.6277 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $60.94 | 12.657% | $68.6532 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $240.37 | 10.824% | $266.3876 | $266.39 | $266.40 | $266.40 |
| Purchase #4 | $100.60 | 11.151% | $111.8179 | $111.82 | $111.80 | $111.80 |
| Purchase #5 | $205.35 | 8.770% | $223.3592 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $149.52 | 11.766% | $167.1125 | $167.11 | $167.10 | $167.10 |
| Purchase #7 | $238.96 | 3.796% | $248.0309 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $1,228.34 | $1,329.9890 | $1,329.99 | $1,330.00 | $1,330.00 | |