| 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 | $194.59 | 4.500% | $203.3466 | $203.35 | $203.35 | $203.30 |
| Purchase #2 | $227.80 | 13.768% | $259.1635 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $124.98 | 4.852% | $131.044 | $131.04 | $131.05 | $131.00 |
| Purchase #4 | $204.80 | 13.136% | $231.7025 | $231.70 | $231.70 | $231.70 |
| Purchase #5 | $114.73 | 3.669% | $118.9394 | $118.94 | $118.95 | $118.90 |
| Purchase #6 | $190.27 | 4.759% | $199.3249 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $211.58 | 4.765% | $221.6618 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $1,268.75 | $1,365.1827 | $1,365.17 | $1,365.15 | $1,365.10 | |