| 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 | $180.68 | 7.705% | $194.6014 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $220.69 | 8.553% | $239.5656 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $221.95 | 8.738% | $241.344 | $241.34 | $241.35 | $241.30 |
| Purchase #4 | $176.51 | 12.209% | $198.0601 | $198.06 | $198.05 | $198.10 |
| Purchase #5 | $64.61 | 3.459% | $66.8449 | $66.84 | $66.85 | $66.80 |
| Purchase #6 | $135.43 | 8.601% | $147.0783 | $147.08 | $147.10 | $147.10 |
| Purchase #7 | $50.58 | 13.169% | $57.2409 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $1,050.45 | $1,144.7352 | $1,144.73 | $1,144.75 | $1,144.70 | |