| 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 | $191.30 | 10.536% | $211.4554 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $114.94 | 13.327% | $130.2581 | $130.26 | $130.25 | $130.30 |
| Purchase #3 | $193.66 | 9.278% | $211.6278 | $211.63 | $211.65 | $211.60 |
| Purchase #4 | $226.70 | 4.632% | $237.2007 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $161.78 | 7.751% | $174.3196 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $64.36 | 6.369% | $68.4591 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $140.55 | 13.103% | $158.9663 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $1,093.29 | $1,192.2870 | $1,192.30 | $1,192.25 | $1,192.40 | |