| 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 | $194.48 | 10.419% | $214.7429 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $129.31 | 12.266% | $145.1712 | $145.17 | $145.15 | $145.20 |
| Purchase #3 | $160.53 | 10.201% | $176.9057 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $37.44 | 11.199% | $41.6329 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $218.65 | 10.457% | $241.5142 | $241.51 | $241.50 | $241.50 |
| Purchase #6 | $67.96 | 9.392% | $74.3428 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $187.78 | 3.823% | $194.9588 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $996.15 | $1,089.2685 | $1,089.26 | $1,089.25 | $1,089.20 | |