| 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 | $96.80 | 7.225% | $103.7938 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $197.36 | 10.237% | $217.5637 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $99.46 | 12.286% | $111.6797 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $244.33 | 3.586% | $253.0917 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $194.64 | 13.271% | $220.4707 | $220.47 | $220.45 | $220.50 |
| Purchase #6 | $230.98 | 12.457% | $259.7532 | $259.75 | $259.75 | $259.80 |
| Purchase #7 | $36.62 | 6.679% | $39.0658 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $1,100.19 | $1,205.4186 | $1,205.41 | $1,205.40 | $1,205.60 | |