| 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 | $144.61 | 5.822% | $153.0292 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $218.25 | 7.127% | $233.8047 | $233.80 | $233.80 | $233.80 |
| Purchase #3 | $53.45 | 8.285% | $57.8783 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $33.74 | 4.801% | $35.3599 | $35.36 | $35.35 | $35.40 |
| Purchase #5 | $231.42 | 8.214% | $250.4288 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $249.91 | 9.111% | $272.6793 | $272.68 | $272.70 | $272.70 |
| Purchase #7 | $183.95 | 13.107% | $208.0603 | $208.06 | $208.05 | $208.10 |
| 7 purchase totals = | $1,115.33 | $1,211.2405 | $1,211.24 | $1,211.30 | $1,211.30 | |