| 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 | $132.90 | 10.263% | $146.5395 | $146.54 | $146.55 | $146.50 |
| Purchase #2 | $173.88 | 6.723% | $185.57 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $203.64 | 12.293% | $228.6735 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $160.35 | 4.439% | $167.4679 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $79.87 | 6.109% | $84.7493 | $84.75 | $84.75 | $84.70 |
| Purchase #6 | $203.86 | 4.342% | $212.7116 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $113.97 | 9.252% | $124.5145 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $1,068.47 | $1,150.2263 | $1,150.22 | $1,150.15 | $1,150.20 | |