| 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 | $244.40 | 5.868% | $258.7414 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $156.62 | 7.469% | $168.3179 | $168.32 | $168.30 | $168.30 |
| Purchase #3 | $35.64 | 7.439% | $38.2913 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $33.65 | 11.126% | $37.3939 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $206.63 | 7.126% | $221.3545 | $221.35 | $221.35 | $221.40 |
| Purchase #6 | $132.31 | 11.145% | $147.0559 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $241.58 | 11.191% | $268.6152 | $268.62 | $268.60 | $268.60 |
| 7 purchase totals = | $1,050.83 | $1,139.7701 | $1,139.77 | $1,139.75 | $1,139.80 | |