| 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 | $155.55 | 6.269% | $165.3014 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $10.25 | 6.570% | $10.9234 | $10.92 | $10.90 | $10.90 |
| Purchase #3 | $223.95 | 11.275% | $249.2004 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $233.99 | 5.149% | $246.0381 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $37.27 | 11.812% | $41.6723 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $193.33 | 6.742% | $206.3643 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $84.66 | 11.399% | $94.3104 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $939.00 | $1,013.8103 | $1,013.80 | $1,013.75 | $1,013.80 | |