| 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 | $179.77 | 7.166% | $192.6523 | $192.65 | $192.65 | $192.70 |
| Purchase #2 | $47.59 | 4.236% | $49.6059 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $216.80 | 3.188% | $223.7116 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $29.76 | 4.537% | $31.1102 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $114.74 | 3.216% | $118.43 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $136.71 | 13.349% | $154.9594 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $216.82 | 5.686% | $229.1484 | $229.15 | $229.15 | $229.10 |
| 7 purchase totals = | $942.19 | $999.6178 | $999.62 | $999.60 | $999.60 | |