| 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 | $149.55 | 4.468% | $156.2319 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $214.81 | 11.543% | $239.6055 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $32.98 | 12.661% | $37.1556 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $249.68 | 12.837% | $281.7314 | $281.73 | $281.75 | $281.70 |
| Purchase #5 | $74.97 | 9.829% | $82.3388 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $211.75 | 8.860% | $230.5111 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $92.53 | 6.544% | $98.5852 | $98.59 | $98.60 | $98.60 |
| 7 purchase totals = | $1,026.27 | $1,126.1595 | $1,126.17 | $1,126.20 | $1,126.10 | |