| 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 | $120.51 | 3.639% | $124.8954 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $181.68 | 7.654% | $195.5858 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $79.55 | 10.215% | $87.676 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $196.78 | 12.470% | $221.3185 | $221.32 | $221.30 | $221.30 |
| Purchase #5 | $240.25 | 9.678% | $263.5014 | $263.50 | $263.50 | $263.50 |
| Purchase #6 | $202.99 | 11.593% | $226.5226 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $182.85 | 5.418% | $192.7568 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $1,204.61 | $1,312.2565 | $1,312.27 | $1,312.25 | $1,312.30 | |