| 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 | $114.86 | 3.553% | $118.941 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $194.54 | 9.538% | $213.0952 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $132.38 | 11.241% | $147.2608 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $124.63 | 11.194% | $138.5811 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $223.72 | 4.361% | $233.4764 | $233.48 | $233.50 | $233.50 |
| Purchase #6 | $138.85 | 10.145% | $152.9363 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $227.45 | 7.154% | $243.7218 | $243.72 | $243.70 | $243.70 |
| 7 purchase totals = | $1,156.43 | $1,248.0126 | $1,248.02 | $1,248.05 | $1,248.00 | |