| 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 | $216.65 | 7.721% | $233.3775 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $193.70 | 4.366% | $202.1569 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $76.80 | 7.721% | $82.7297 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $212.33 | 7.707% | $228.6943 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $185.91 | 12.627% | $209.3849 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $248.95 | 12.248% | $279.4414 | $279.44 | $279.45 | $279.40 |
| Purchase #7 | $160.82 | 8.182% | $173.9783 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $1,295.16 | $1,409.7630 | $1,409.76 | $1,409.85 | $1,409.80 | |