| 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 | $214.83 | 12.787% | $242.3003 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $160.36 | 9.859% | $176.1699 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $175.91 | 3.559% | $182.1706 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $97.72 | 6.574% | $104.1441 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $211.88 | 10.268% | $233.6358 | $233.64 | $233.65 | $233.60 |
| Purchase #6 | $85.77 | 12.333% | $96.348 | $96.35 | $96.35 | $96.30 |
| Purchase #7 | $131.34 | 13.587% | $149.1852 | $149.19 | $149.20 | $149.20 |
| 7 purchase totals = | $1,077.81 | $1,183.9539 | $1,183.96 | $1,183.95 | $1,183.90 | |