| 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 | $141.85 | 7.270% | $152.1625 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $151.76 | 13.480% | $172.2172 | $172.22 | $172.20 | $172.20 |
| Purchase #3 | $145.36 | 8.487% | $157.6967 | $157.70 | $157.70 | $157.70 |
| Purchase #4 | $246.41 | 6.785% | $263.1289 | $263.13 | $263.15 | $263.10 |
| Purchase #5 | $226.67 | 6.373% | $241.1157 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $46.33 | 13.281% | $52.4831 | $52.48 | $52.50 | $52.50 |
| Purchase #7 | $67.55 | 5.745% | $71.4307 | $71.43 | $71.45 | $71.40 |
| 7 purchase totals = | $1,025.93 | $1,110.2348 | $1,110.24 | $1,110.25 | $1,110.20 | |