| 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 | $160.86 | 13.853% | $183.1439 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $185.86 | 10.625% | $205.6076 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $63.25 | 5.508% | $66.7338 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $120.60 | 12.674% | $135.8848 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $240.71 | 6.280% | $255.8266 | $255.83 | $255.85 | $255.80 |
| Purchase #6 | $242.30 | 5.860% | $256.4988 | $256.50 | $256.50 | $256.50 |
| Purchase #7 | $217.47 | 12.773% | $245.2474 | $245.25 | $245.25 | $245.20 |
| 7 purchase totals = | $1,231.05 | $1,348.9429 | $1,348.94 | $1,349.00 | $1,348.80 | |