| 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 | $201.39 | 9.770% | $221.0658 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $192.27 | 12.120% | $215.5731 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $223.93 | 8.126% | $242.1266 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $233.30 | 6.203% | $247.7716 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $218.62 | 12.261% | $245.425 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $122.98 | 10.383% | $135.749 | $135.75 | $135.75 | $135.70 |
| Purchase #7 | $103.48 | 10.658% | $114.5089 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $1,295.97 | $1,422.2200 | $1,422.23 | $1,422.20 | $1,422.20 | |