| 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 | $249.27 | 6.315% | $265.0114 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $249.33 | 8.539% | $270.6203 | $270.62 | $270.60 | $270.60 |
| Purchase #3 | $155.87 | 12.597% | $175.5049 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $160.55 | 4.736% | $168.1536 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $114.42 | 10.617% | $126.568 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $57.45 | 7.320% | $61.6553 | $61.66 | $61.65 | $61.70 |
| Purchase #7 | $178.46 | 10.381% | $196.9859 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $1,165.35 | $1,264.4994 | $1,264.50 | $1,264.45 | $1,264.60 | |