| 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 | $223.64 | 13.545% | $253.932 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $106.78 | 7.259% | $114.5312 | $114.53 | $114.55 | $114.50 |
| Purchase #3 | $246.25 | 3.358% | $254.5191 | $254.52 | $254.50 | $254.50 |
| Purchase #4 | $161.33 | 3.764% | $167.4025 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $202.66 | 10.548% | $224.0366 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $159.35 | 12.138% | $178.6919 | $178.69 | $178.70 | $178.70 |
| Purchase #7 | $166.27 | 7.792% | $179.2258 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $1,266.28 | $1,372.3391 | $1,372.34 | $1,372.40 | $1,372.20 | |