| 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 | $245.43 | 9.256% | $268.147 | $268.15 | $268.15 | $268.10 |
| Purchase #2 | $203.42 | 4.214% | $211.9921 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $162.41 | 10.484% | $179.4371 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $229.47 | 4.253% | $239.2294 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $68.73 | 9.401% | $75.1913 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $96.93 | 6.119% | $102.8611 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $138.66 | 4.211% | $144.499 | $144.50 | $144.50 | $144.50 |
| 7 purchase totals = | $1,145.05 | $1,221.3570 | $1,221.36 | $1,221.40 | $1,221.30 | |