| 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 | $114.48 | 13.695% | $130.158 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $155.74 | 7.752% | $167.813 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $191.33 | 10.748% | $211.8941 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $49.79 | 7.825% | $53.6861 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $124.37 | 8.368% | $134.7773 | $134.78 | $134.80 | $134.80 |
| Purchase #6 | $192.94 | 4.268% | $201.1747 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $221.67 | 9.106% | $241.8553 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,050.32 | $1,141.3585 | $1,141.36 | $1,141.35 | $1,141.50 | |