| 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 | $35.36 | 9.724% | $38.7984 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $86.58 | 10.214% | $95.4233 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $202.84 | 4.112% | $211.1808 | $211.18 | $211.20 | $211.20 |
| Purchase #4 | $47.94 | 13.314% | $54.3227 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $242.45 | 3.216% | $250.2472 | $250.25 | $250.25 | $250.20 |
| Purchase #6 | $107.54 | 4.173% | $112.0276 | $112.03 | $112.05 | $112.00 |
| Purchase #7 | $244.44 | 3.193% | $252.245 | $252.25 | $252.25 | $252.20 |
| 7 purchase totals = | $967.15 | $1,014.2450 | $1,014.25 | $1,014.25 | $1,014.10 | |