| 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 | $190.59 | 7.576% | $205.0291 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $197.57 | 13.224% | $223.6967 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $248.87 | 8.269% | $269.4491 | $269.45 | $269.45 | $269.40 |
| Purchase #4 | $201.74 | 13.177% | $228.3233 | $228.32 | $228.30 | $228.30 |
| Purchase #5 | $120.57 | 4.541% | $126.0451 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $223.73 | 13.477% | $253.8821 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $33.47 | 9.361% | $36.6031 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $1,216.54 | $1,343.0285 | $1,343.03 | $1,343.05 | $1,342.90 | |