| 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 | $134.90 | 5.546% | $142.3816 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $40.40 | 10.679% | $44.7143 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $166.42 | 4.329% | $173.6243 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $238.92 | 11.403% | $266.164 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $23.93 | 9.673% | $26.2447 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $144.84 | 5.143% | $152.2891 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $217.32 | 9.526% | $238.0219 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $966.73 | $1,043.4399 | $1,043.42 | $1,043.40 | $1,043.40 | |