| 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 | $149.43 | 3.397% | $154.5061 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $193.87 | 4.252% | $202.1134 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $139.37 | 9.622% | $152.7802 | $152.78 | $152.80 | $152.80 |
| Purchase #4 | $211.44 | 8.305% | $229.0001 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $115.97 | 4.113% | $120.7398 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $71.36 | 11.826% | $79.799 | $79.80 | $79.80 | $79.80 |
| Purchase #7 | $56.94 | 11.595% | $63.5422 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $938.38 | $1,002.4808 | $1,002.48 | $1,002.50 | $1,002.40 | |