| 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 | $117.57 | 9.135% | $128.31 | $128.31 | $128.30 | $128.30 |
| Purchase #2 | $212.98 | 13.306% | $241.3191 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $168.69 | 11.302% | $187.7553 | $187.76 | $187.75 | $187.80 |
| Purchase #4 | $74.55 | 13.447% | $84.5747 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $244.85 | 4.709% | $256.38 | $256.38 | $256.40 | $256.40 |
| Purchase #6 | $66.93 | 3.830% | $69.4934 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $206.29 | 12.509% | $232.0948 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,091.86 | $1,199.9273 | $1,199.92 | $1,199.90 | $1,200.00 | |