| 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 | $218.71 | 13.630% | $248.5202 | $248.52 | $248.50 | $248.50 |
| Purchase #2 | $152.37 | 6.153% | $161.7453 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $163.71 | 9.419% | $179.1298 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $155.52 | 9.700% | $170.6054 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $160.33 | 12.606% | $180.5412 | $180.54 | $180.55 | $180.50 |
| Purchase #6 | $153.37 | 3.187% | $158.2579 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $75.76 | 11.301% | $84.3216 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $1,079.77 | $1,183.1214 | $1,183.13 | $1,183.10 | $1,183.00 | |