| 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 | $226.33 | 6.851% | $241.8359 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $232.79 | 7.614% | $250.5146 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $156.74 | 12.704% | $176.6522 | $176.65 | $176.65 | $176.70 |
| Purchase #4 | $54.75 | 12.546% | $61.6189 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $165.44 | 9.763% | $181.5919 | $181.59 | $181.60 | $181.60 |
| Purchase #6 | $50.47 | 5.452% | $53.2216 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $147.53 | 12.311% | $165.6924 | $165.69 | $165.70 | $165.70 |
| 7 purchase totals = | $1,034.05 | $1,131.1275 | $1,131.12 | $1,131.10 | $1,131.10 | |