| 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 | $155.26 | 13.487% | $176.1999 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $209.35 | 9.400% | $229.0289 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $177.58 | 9.608% | $194.6419 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $233.30 | 6.689% | $248.9054 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $158.71 | 8.455% | $172.1289 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $203.87 | 3.241% | $210.4774 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $111.97 | 10.167% | $123.354 | $123.35 | $123.35 | $123.40 |
| 7 purchase totals = | $1,250.04 | $1,354.7364 | $1,354.74 | $1,354.80 | $1,354.70 | |