| 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 | $12.77 | 8.102% | $13.8046 | $13.80 | $13.80 | $13.80 |
| Purchase #2 | $201.88 | 4.673% | $211.3139 | $211.31 | $211.30 | $211.30 |
| Purchase #3 | $133.49 | 13.616% | $151.666 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $161.97 | 12.547% | $182.2924 | $182.29 | $182.30 | $182.30 |
| Purchase #5 | $20.31 | 8.448% | $22.0258 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $225.34 | 6.405% | $239.773 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $119.48 | 8.830% | $130.0301 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $875.24 | $950.9058 | $950.90 | $950.90 | $950.90 | |