| 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 | $160.53 | 3.656% | $166.399 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $219.91 | 12.147% | $246.6225 | $246.62 | $246.60 | $246.60 |
| Purchase #3 | $221.77 | 12.435% | $249.3471 | $249.35 | $249.35 | $249.30 |
| Purchase #4 | $95.77 | 7.552% | $103.0026 | $103.00 | $103.00 | $103.00 |
| Purchase #5 | $155.54 | 7.788% | $167.6535 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $145.64 | 9.414% | $159.3505 | $159.35 | $159.35 | $159.40 |
| Purchase #7 | $19.87 | 11.686% | $22.192 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $1,019.03 | $1,114.5672 | $1,114.56 | $1,114.55 | $1,114.60 | |