| 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 | $202.53 | 6.499% | $215.6924 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $247.90 | 8.578% | $269.1649 | $269.16 | $269.15 | $269.20 |
| Purchase #3 | $45.82 | 6.534% | $48.8139 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $155.33 | 6.797% | $165.8878 | $165.89 | $165.90 | $165.90 |
| Purchase #5 | $211.94 | 12.133% | $237.6547 | $237.65 | $237.65 | $237.70 |
| Purchase #6 | $8.45 | 6.484% | $8.9979 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $183.50 | 4.623% | $191.9832 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $1,055.47 | $1,138.1948 | $1,138.18 | $1,138.20 | $1,138.30 | |