| 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 | $21.60 | 12.606% | $24.3229 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $98.34 | 4.731% | $102.9925 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $219.49 | 13.602% | $249.345 | $249.35 | $249.35 | $249.30 |
| Purchase #4 | $191.26 | 8.209% | $206.9605 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $183.54 | 9.675% | $201.2975 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $117.33 | 10.272% | $129.3821 | $129.38 | $129.40 | $129.40 |
| Purchase #7 | $210.74 | 5.598% | $222.5372 | $222.54 | $222.55 | $222.50 |
| 7 purchase totals = | $1,042.30 | $1,136.8377 | $1,136.84 | $1,136.85 | $1,136.80 | |