| 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 | $177.57 | 9.103% | $193.7342 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $64.68 | 13.492% | $73.4066 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $154.93 | 10.480% | $171.1667 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $143.70 | 12.335% | $161.4254 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $207.33 | 3.595% | $214.7835 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $178.55 | 10.598% | $197.4727 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $128.68 | 5.152% | $135.3096 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $1,055.44 | $1,147.2987 | $1,147.30 | $1,147.30 | $1,147.30 | |