| 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 | $62.36 | 11.415% | $69.4784 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $218.26 | 10.763% | $241.7513 | $241.75 | $241.75 | $241.80 |
| Purchase #3 | $211.80 | 8.739% | $230.3092 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $106.32 | 13.801% | $120.9932 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $194.68 | 3.198% | $200.9059 | $200.91 | $200.90 | $200.90 |
| Purchase #6 | $205.31 | 7.707% | $221.1332 | $221.13 | $221.15 | $221.10 |
| Purchase #7 | $162.84 | 5.411% | $171.6513 | $171.65 | $171.65 | $171.70 |
| 7 purchase totals = | $1,161.57 | $1,256.2225 | $1,256.22 | $1,256.25 | $1,256.30 | |