| 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 | $197.92 | 12.117% | $221.902 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $176.49 | 6.153% | $187.3494 | $187.35 | $187.35 | $187.30 |
| Purchase #3 | $21.33 | 9.129% | $23.2772 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $80.40 | 5.190% | $84.5728 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $135.86 | 3.287% | $140.3257 | $140.33 | $140.35 | $140.30 |
| Purchase #6 | $208.78 | 5.624% | $220.5218 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $209.82 | 12.596% | $236.2489 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $1,030.60 | $1,114.1978 | $1,114.20 | $1,114.20 | $1,114.10 | |