| 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 | $117.74 | 10.618% | $130.2416 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $216.50 | 13.639% | $246.0284 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $211.45 | 9.188% | $230.878 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $114.33 | 3.751% | $118.6185 | $118.62 | $118.60 | $118.60 |
| Purchase #5 | $111.85 | 8.835% | $121.7319 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $17.36 | 13.830% | $19.7609 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $147.73 | 5.655% | $156.0841 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $936.96 | $1,023.3434 | $1,023.34 | $1,023.40 | $1,023.30 | |