| 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 | $219.45 | 6.124% | $232.8891 | $232.89 | $232.90 | $232.90 |
| Purchase #2 | $202.79 | 10.120% | $223.3123 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $181.30 | 4.485% | $189.4313 | $189.43 | $189.45 | $189.40 |
| Purchase #4 | $169.96 | 3.799% | $176.4168 | $176.42 | $176.40 | $176.40 |
| Purchase #5 | $203.62 | 9.770% | $223.5137 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $201.74 | 4.745% | $211.3126 | $211.31 | $211.30 | $211.30 |
| Purchase #7 | $188.90 | 9.446% | $206.7435 | $206.74 | $206.75 | $206.70 |
| 7 purchase totals = | $1,367.76 | $1,463.6193 | $1,463.61 | $1,463.60 | $1,463.50 | |