| 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 | $249.28 | 12.868% | $281.3574 | $281.36 | $281.35 | $281.40 |
| Purchase #2 | $49.36 | 8.332% | $53.4727 | $53.47 | $53.45 | $53.50 |
| Purchase #3 | $159.97 | 11.498% | $178.3634 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $129.26 | 5.134% | $135.8962 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $174.50 | 5.524% | $184.1394 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $230.92 | 4.447% | $241.189 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $109.45 | 5.781% | $115.7773 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $1,102.74 | $1,190.1954 | $1,190.20 | $1,190.20 | $1,190.30 | |