| 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 | $214.88 | 12.580% | $241.9119 | $241.91 | $241.90 | $241.90 |
| Purchase #2 | $197.98 | 8.339% | $214.4896 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $85.74 | 12.463% | $96.4258 | $96.43 | $96.45 | $96.40 |
| Purchase #4 | $181.93 | 7.150% | $194.938 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $155.72 | 7.205% | $166.9396 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $125.51 | 5.236% | $132.0817 | $132.08 | $132.10 | $132.10 |
| Purchase #7 | $41.56 | 12.198% | $46.6295 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $1,003.32 | $1,093.4161 | $1,093.42 | $1,093.50 | $1,093.30 | |