| 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 | $232.54 | 10.234% | $256.3381 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $95.57 | 7.851% | $103.0732 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $219.80 | 8.550% | $238.5929 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $34.33 | 5.315% | $36.1546 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $214.34 | 10.763% | $237.4094 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $94.99 | 4.107% | $98.8912 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $194.78 | 10.297% | $214.8365 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $1,086.35 | $1,185.2959 | $1,185.29 | $1,185.30 | $1,185.30 | |