| 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 | $242.97 | 8.515% | $263.6589 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $179.86 | 13.299% | $203.7796 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $88.26 | 11.136% | $98.0886 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $59.58 | 3.797% | $61.8423 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $140.91 | 6.256% | $149.7253 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $90.29 | 6.643% | $96.288 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $207.44 | 9.506% | $227.1592 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $1,009.31 | $1,100.5419 | $1,100.55 | $1,100.60 | $1,100.60 | |