| 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 | $123.68 | 6.667% | $131.9257 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $203.82 | 4.245% | $212.4722 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $53.78 | 13.366% | $60.9682 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $49.26 | 7.597% | $53.0023 | $53.00 | $53.00 | $53.00 |
| Purchase #5 | $101.53 | 13.254% | $114.9868 | $114.99 | $115.00 | $115.00 |
| Purchase #6 | $201.63 | 9.425% | $220.6336 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $242.59 | 5.773% | $256.5947 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $976.29 | $1,050.5835 | $1,050.58 | $1,050.60 | $1,050.60 | |