| 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 | $219.30 | 8.315% | $237.5348 | $237.53 | $237.55 | $237.50 |
| Purchase #2 | $137.35 | 3.285% | $141.8619 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $115.77 | 7.675% | $124.6553 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $167.45 | 6.264% | $177.9391 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $124.28 | 5.379% | $130.965 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $46.78 | 7.717% | $50.39 | $50.39 | $50.40 | $50.40 |
| Purchase #7 | $193.37 | 10.311% | $213.3084 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $1,004.30 | $1,076.6545 | $1,076.66 | $1,076.65 | $1,076.70 | |