| 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 | $203.75 | 8.455% | $220.9771 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $79.83 | 4.372% | $83.3202 | $83.32 | $83.30 | $83.30 |
| Purchase #3 | $221.93 | 3.210% | $229.054 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $145.87 | 13.184% | $165.1015 | $165.10 | $165.10 | $165.10 |
| Purchase #5 | $84.30 | 9.774% | $92.5395 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $233.52 | 4.287% | $243.531 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $158.58 | 11.826% | $177.3337 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $1,127.78 | $1,211.8570 | $1,211.85 | $1,211.90 | $1,211.80 | |