| 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 | $152.70 | 7.817% | $164.6366 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $210.97 | 6.385% | $224.4404 | $224.44 | $224.45 | $224.40 |
| Purchase #3 | $175.43 | 4.150% | $182.7103 | $182.71 | $182.70 | $182.70 |
| Purchase #4 | $235.99 | 11.483% | $263.0887 | $263.09 | $263.10 | $263.10 |
| Purchase #5 | $224.43 | 9.714% | $246.2311 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $226.30 | 7.159% | $242.5008 | $242.50 | $242.50 | $242.50 |
| Purchase #7 | $248.95 | 10.510% | $275.1146 | $275.11 | $275.10 | $275.10 |
| 7 purchase totals = | $1,474.77 | $1,598.7225 | $1,598.72 | $1,598.75 | $1,598.60 | |