| 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 | $176.82 | 9.307% | $193.2766 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $35.63 | 13.732% | $40.5227 | $40.52 | $40.50 | $40.50 |
| Purchase #3 | $241.52 | 10.202% | $266.1599 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $196.57 | 5.667% | $207.7096 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $194.90 | 9.509% | $213.433 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $47.43 | 7.780% | $51.1201 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $248.70 | 6.125% | $263.9329 | $263.93 | $263.95 | $263.90 |
| 7 purchase totals = | $1,141.57 | $1,236.1548 | $1,236.15 | $1,236.15 | $1,236.10 | |