| 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 | $96.77 | 6.846% | $103.3949 | $103.39 | $103.40 | $103.40 |
| Purchase #2 | $160.46 | 10.136% | $176.7242 | $176.72 | $176.70 | $176.70 |
| Purchase #3 | $60.78 | 13.248% | $68.8321 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $164.78 | 12.113% | $184.7398 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $211.84 | 4.328% | $221.0084 | $221.01 | $221.00 | $221.00 |
| Purchase #6 | $199.68 | 3.309% | $206.2874 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $226.31 | 12.161% | $253.8316 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $1,120.62 | $1,214.8184 | $1,214.81 | $1,214.85 | $1,214.70 | |