| 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 | $219.80 | 12.658% | $247.6223 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $98.85 | 12.600% | $111.3051 | $111.31 | $111.30 | $111.30 |
| Purchase #3 | $165.76 | 4.531% | $173.2706 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $7.53 | 7.475% | $8.0929 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $109.35 | 9.401% | $119.63 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $238.26 | 8.325% | $258.0951 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $111.74 | 6.153% | $118.6154 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $951.29 | $1,036.6314 | $1,036.64 | $1,036.60 | $1,036.60 | |