| 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 | $186.86 | 6.302% | $198.6359 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $244.88 | 10.575% | $270.7761 | $270.78 | $270.80 | $270.80 |
| Purchase #3 | $155.76 | 4.266% | $162.4047 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $221.33 | 10.866% | $245.3797 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $7.66 | 13.191% | $8.6704 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $178.83 | 12.466% | $201.1229 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $159.53 | 3.451% | $165.0354 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $1,154.85 | $1,252.0251 | $1,252.03 | $1,252.05 | $1,252.00 | |