| 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 | $198.78 | 6.472% | $211.645 | $211.65 | $211.65 | $211.60 |
| Purchase #2 | $250.43 | 10.710% | $277.2511 | $277.25 | $277.25 | $277.30 |
| Purchase #3 | $39.87 | 6.830% | $42.5931 | $42.59 | $42.60 | $42.60 |
| Purchase #4 | $58.48 | 3.378% | $60.4555 | $60.46 | $60.45 | $60.50 |
| Purchase #5 | $126.69 | 4.238% | $132.0591 | $132.06 | $132.05 | $132.10 |
| Purchase #6 | $240.58 | 9.399% | $263.1921 | $263.19 | $263.20 | $263.20 |
| Purchase #7 | $214.78 | 6.563% | $228.876 | $228.88 | $228.90 | $228.90 |
| 7 purchase totals = | $1,129.61 | $1,216.0719 | $1,216.08 | $1,216.10 | $1,216.20 | |