| 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 | $238.86 | 4.191% | $248.8706 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $83.65 | 6.195% | $88.8321 | $88.83 | $88.85 | $88.80 |
| Purchase #3 | $98.58 | 11.195% | $109.616 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $210.93 | 4.547% | $220.521 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $241.60 | 5.114% | $253.9554 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $6.36 | 9.598% | $6.9704 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $240.68 | 6.645% | $256.6732 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $1,120.66 | $1,185.4387 | $1,185.44 | $1,185.35 | $1,185.50 | |