| 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 | $59.64 | 8.493% | $64.7052 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $193.49 | 9.324% | $211.531 | $211.53 | $211.55 | $211.50 |
| Purchase #3 | $214.97 | 6.379% | $228.6829 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $107.72 | 12.190% | $120.8511 | $120.85 | $120.85 | $120.90 |
| Purchase #5 | $245.97 | 3.798% | $255.3119 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $19.87 | 11.767% | $22.2081 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $186.36 | 4.438% | $194.6307 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $1,028.02 | $1,097.9209 | $1,097.92 | $1,097.95 | $1,097.90 | |