| 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 | $36.32 | 11.186% | $40.3828 | $40.38 | $40.40 | $40.40 |
| Purchase #2 | $183.81 | 6.212% | $195.2283 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $102.60 | 9.765% | $112.6189 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $233.78 | 13.662% | $265.719 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $156.59 | 12.468% | $176.1136 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $189.56 | 4.405% | $197.9101 | $197.91 | $197.90 | $197.90 |
| Purchase #7 | $101.62 | 6.119% | $107.8381 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $1,004.28 | $1,095.8108 | $1,095.81 | $1,095.80 | $1,095.70 | |