| 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 | $39.65 | 5.814% | $41.9553 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $162.72 | 12.190% | $182.5556 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $66.46 | 3.140% | $68.5468 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $220.93 | 11.395% | $246.105 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $159.74 | 9.408% | $174.7683 | $174.77 | $174.75 | $174.80 |
| Purchase #6 | $207.30 | 4.817% | $217.2856 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $165.47 | 5.254% | $174.1638 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $1,022.27 | $1,105.3804 | $1,105.40 | $1,105.35 | $1,105.50 | |