| 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 | $202.96 | 10.745% | $224.7681 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $183.29 | 3.378% | $189.4815 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $248.39 | 8.863% | $270.4048 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $89.27 | 13.510% | $101.3304 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $106.63 | 7.227% | $114.3362 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $138.79 | 10.767% | $153.7335 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $202.46 | 9.475% | $221.6431 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,171.79 | $1,275.6976 | $1,275.69 | $1,275.75 | $1,275.60 | |