| 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 | $240.30 | 3.557% | $248.8475 | $248.85 | $248.85 | $248.80 |
| Purchase #2 | $64.60 | 9.157% | $70.5154 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $155.58 | 8.241% | $168.4013 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $160.30 | 5.236% | $168.6933 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $238.29 | 3.530% | $246.7016 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $98.70 | 11.163% | $109.7179 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $195.43 | 9.293% | $213.5913 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $1,153.20 | $1,226.4683 | $1,226.47 | $1,226.45 | $1,226.40 | |