| 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 | $239.81 | 11.371% | $267.0788 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $79.51 | 9.654% | $87.1859 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $240.62 | 13.726% | $273.6475 | $273.65 | $273.65 | $273.60 |
| Purchase #4 | $29.28 | 7.251% | $31.4031 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $64.45 | 5.821% | $68.2016 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $158.86 | 11.504% | $177.1353 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $233.99 | 10.509% | $258.58 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $1,046.52 | $1,163.2322 | $1,163.24 | $1,163.30 | $1,163.20 | |