| 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 | $203.98 | 10.732% | $225.8711 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $235.61 | 5.310% | $248.1209 | $248.12 | $248.10 | $248.10 |
| Purchase #3 | $190.68 | 6.181% | $202.4659 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $127.44 | 8.411% | $138.159 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $63.32 | 9.655% | $69.4335 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $123.73 | 9.554% | $135.5512 | $135.55 | $135.55 | $135.60 |
| Purchase #7 | $51.94 | 13.389% | $58.8942 | $58.89 | $58.90 | $58.90 |
| 7 purchase totals = | $996.70 | $1,078.4958 | $1,078.49 | $1,078.45 | $1,078.60 | |