| 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 | $196.78 | 4.348% | $205.336 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $149.80 | 6.608% | $159.6988 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $21.52 | 5.391% | $22.6801 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $101.48 | 4.687% | $106.2364 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $130.40 | 13.397% | $147.8697 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $48.66 | 10.229% | $53.6374 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $225.63 | 13.711% | $256.5661 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $874.27 | $952.0245 | $952.04 | $952.05 | $952.00 | |