| 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 | $104.40 | 10.759% | $115.6324 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $75.88 | 8.257% | $82.1454 | $82.15 | $82.15 | $82.10 |
| Purchase #3 | $223.73 | 9.432% | $244.8322 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $221.28 | 13.493% | $251.1373 | $251.14 | $251.15 | $251.10 |
| Purchase #5 | $67.79 | 13.493% | $76.9369 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $217.51 | 10.634% | $240.64 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $120.97 | 8.391% | $131.1206 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $1,031.56 | $1,142.4448 | $1,142.45 | $1,142.50 | $1,142.20 | |