| 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 | $224.66 | 10.454% | $248.146 | $248.15 | $248.15 | $248.10 |
| Purchase #2 | $162.44 | 7.180% | $174.1032 | $174.10 | $174.10 | $174.10 |
| Purchase #3 | $224.96 | 3.637% | $233.1418 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $162.76 | 3.245% | $168.0416 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $132.69 | 11.436% | $147.8644 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $128.96 | 3.582% | $133.5793 | $133.58 | $133.60 | $133.60 |
| Purchase #7 | $87.62 | 11.192% | $97.4264 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $1,124.09 | $1,202.3027 | $1,202.30 | $1,202.35 | $1,202.20 | |