| 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 | $192.78 | 11.337% | $214.6355 | $214.64 | $214.65 | $214.60 |
| Purchase #2 | $128.55 | 10.529% | $142.085 | $142.09 | $142.10 | $142.10 |
| Purchase #3 | $101.95 | 12.226% | $114.4144 | $114.41 | $114.40 | $114.40 |
| Purchase #4 | $120.55 | 6.618% | $128.528 | $128.53 | $128.55 | $128.50 |
| Purchase #5 | $149.69 | 5.190% | $157.4589 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $50.50 | 5.194% | $53.123 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $22.69 | 7.435% | $24.377 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $766.71 | $834.6218 | $834.63 | $834.65 | $834.60 | |