| 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 | $214.45 | 7.735% | $231.0377 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $247.77 | 10.355% | $273.4266 | $273.43 | $273.45 | $273.40 |
| Purchase #3 | $210.37 | 3.489% | $217.7098 | $217.71 | $217.70 | $217.70 |
| Purchase #4 | $176.81 | 7.208% | $189.5545 | $189.55 | $189.55 | $189.60 |
| Purchase #5 | $80.29 | 4.397% | $83.8204 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $219.34 | 9.605% | $240.4076 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $248.40 | 7.144% | $266.1457 | $266.15 | $266.15 | $266.10 |
| 7 purchase totals = | $1,397.43 | $1,502.1023 | $1,502.11 | $1,502.10 | $1,502.00 | |