| 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 | $204.40 | 3.254% | $211.0512 | $211.05 | $211.05 | $211.10 |
| Purchase #2 | $240.30 | 3.299% | $248.2275 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $137.52 | 5.256% | $144.7481 | $144.75 | $144.75 | $144.70 |
| Purchase #4 | $130.71 | 10.433% | $144.347 | $144.35 | $144.35 | $144.30 |
| Purchase #5 | $34.55 | 4.143% | $35.9814 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $173.79 | 12.169% | $194.9385 | $194.94 | $194.95 | $194.90 |
| Purchase #7 | $60.43 | 13.695% | $68.7059 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $981.70 | $1,047.9996 | $1,048.01 | $1,048.05 | $1,047.90 | |