| 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 | $236.59 | 5.394% | $249.3517 | $249.35 | $249.35 | $249.40 |
| Purchase #2 | $233.26 | 7.446% | $250.6285 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $47.76 | 13.281% | $54.103 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $250.44 | 8.220% | $271.0262 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $181.27 | 9.682% | $198.8206 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $7.29 | 7.488% | $7.8359 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $175.54 | 7.205% | $188.1877 | $188.19 | $188.20 | $188.20 |
| 7 purchase totals = | $1,132.15 | $1,219.9536 | $1,219.96 | $1,220.00 | $1,219.90 | |