| 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 | $247.27 | 10.262% | $272.6448 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $157.80 | 10.655% | $174.6136 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $157.88 | 9.279% | $172.5297 | $172.53 | $172.55 | $172.50 |
| Purchase #4 | $232.35 | 6.534% | $247.5317 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $140.66 | 7.325% | $150.9633 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $32.96 | 8.790% | $35.8572 | $35.86 | $35.85 | $35.90 |
| Purchase #7 | $71.38 | 7.235% | $76.5443 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $1,040.30 | $1,130.6846 | $1,130.67 | $1,130.70 | $1,130.60 | |