| 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 | $232.88 | 3.777% | $241.6759 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $150.99 | 10.674% | $167.1067 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $224.95 | 4.618% | $235.3382 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $175.85 | 10.865% | $194.9561 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $19.79 | 8.278% | $21.4282 | $21.43 | $21.45 | $21.40 |
| Purchase #6 | $245.26 | 11.352% | $273.1019 | $273.10 | $273.10 | $273.10 |
| Purchase #7 | $189.40 | 4.681% | $198.2658 | $198.27 | $198.25 | $198.30 |
| 7 purchase totals = | $1,239.12 | $1,331.8728 | $1,331.89 | $1,331.90 | $1,331.90 | |