| 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 | $108.98 | 10.368% | $120.279 | $120.28 | $120.30 | $120.30 |
| Purchase #2 | $117.52 | 11.585% | $131.1347 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $230.58 | 11.122% | $256.2251 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $213.99 | 10.561% | $236.5895 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $170.78 | 4.237% | $178.0159 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $209.27 | 12.392% | $235.2027 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $23.32 | 13.252% | $26.4104 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $1,074.44 | $1,183.8573 | $1,183.86 | $1,183.90 | $1,183.80 | |