| 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 | $223.44 | 8.740% | $242.9687 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $134.48 | 10.241% | $148.2521 | $148.25 | $148.25 | $148.30 |
| Purchase #3 | $215.89 | 12.821% | $243.5693 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $68.32 | 12.268% | $76.7015 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $90.94 | 10.490% | $100.4796 | $100.48 | $100.50 | $100.50 |
| Purchase #6 | $124.85 | 8.326% | $135.245 | $135.25 | $135.25 | $135.20 |
| Purchase #7 | $202.48 | 7.345% | $217.3522 | $217.35 | $217.35 | $217.40 |
| 7 purchase totals = | $1,060.40 | $1,164.5684 | $1,164.57 | $1,164.55 | $1,164.70 | |