| 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 | $228.93 | 9.493% | $250.6623 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $220.28 | 9.661% | $241.5613 | $241.56 | $241.55 | $241.60 |
| Purchase #3 | $125.40 | 6.625% | $133.7078 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $217.88 | 7.279% | $233.7395 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $42.83 | 11.864% | $47.9114 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $135.46 | 11.163% | $150.5814 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $221.75 | 12.452% | $249.3623 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $1,192.53 | $1,307.5260 | $1,307.52 | $1,307.50 | $1,307.60 | |