| 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 | $90.86 | 11.574% | $101.3761 | $101.38 | $101.40 | $101.40 |
| Purchase #2 | $173.99 | 6.486% | $185.275 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $111.46 | 9.605% | $122.1657 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $221.91 | 8.597% | $240.9876 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $234.99 | 13.818% | $267.4609 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $31.63 | 10.583% | $34.9774 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $127.49 | 8.817% | $138.7308 | $138.73 | $138.75 | $138.70 |
| 7 purchase totals = | $992.33 | $1,090.9735 | $1,090.99 | $1,091.05 | $1,091.10 | |