| 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 | $126.60 | 6.646% | $135.0138 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $183.83 | 9.861% | $201.9575 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $159.42 | 9.649% | $174.8024 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $192.28 | 7.825% | $207.3259 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $249.96 | 8.486% | $271.1716 | $271.17 | $271.15 | $271.20 |
| Purchase #6 | $135.76 | 12.522% | $152.7599 | $152.76 | $152.75 | $152.80 |
| Purchase #7 | $88.70 | 8.749% | $96.4604 | $96.46 | $96.45 | $96.50 |
| 7 purchase totals = | $1,136.55 | $1,239.4915 | $1,239.49 | $1,239.45 | $1,239.60 | |