| 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 | $221.98 | 5.596% | $234.402 | $234.40 | $234.40 | $234.40 |
| Purchase #2 | $153.51 | 4.316% | $160.1355 | $160.14 | $160.15 | $160.10 |
| Purchase #3 | $17.45 | 9.721% | $19.1463 | $19.15 | $19.15 | $19.10 |
| Purchase #4 | $179.34 | 8.707% | $194.9551 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $241.40 | 12.746% | $272.1688 | $272.17 | $272.15 | $272.20 |
| Purchase #6 | $98.47 | 11.569% | $109.862 | $109.86 | $109.85 | $109.90 |
| Purchase #7 | $115.60 | 5.111% | $121.5083 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $1,027.75 | $1,112.1780 | $1,112.19 | $1,112.15 | $1,112.20 | |