| 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 | $141.32 | 8.390% | $153.1767 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $109.63 | 9.745% | $120.3134 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $141.93 | 13.661% | $161.3191 | $161.32 | $161.30 | $161.30 |
| Purchase #4 | $241.56 | 11.595% | $269.5689 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $215.89 | 10.355% | $238.2454 | $238.25 | $238.25 | $238.20 |
| Purchase #6 | $190.78 | 12.220% | $214.0933 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $195.76 | 13.163% | $221.5279 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $1,236.87 | $1,378.2447 | $1,378.25 | $1,378.25 | $1,378.20 | |