| 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 | $148.75 | 3.258% | $153.5963 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $47.51 | 13.319% | $53.8379 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $138.84 | 6.688% | $148.1256 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $221.34 | 13.421% | $251.046 | $251.05 | $251.05 | $251.00 |
| Purchase #5 | $142.58 | 13.277% | $161.5103 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $120.97 | 13.454% | $137.2453 | $137.25 | $137.25 | $137.20 |
| Purchase #7 | $223.94 | 13.540% | $254.2615 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $1,043.93 | $1,159.6229 | $1,159.64 | $1,159.65 | $1,159.50 | |