| 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 | $156.60 | 3.367% | $161.8727 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $235.72 | 7.441% | $253.2599 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $91.64 | 10.394% | $101.1651 | $101.17 | $101.15 | $101.20 |
| Purchase #4 | $226.25 | 5.817% | $239.411 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $232.94 | 7.150% | $249.5952 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $248.37 | 6.523% | $264.5712 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $123.45 | 7.268% | $132.4223 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $1,314.97 | $1,402.2974 | $1,402.30 | $1,402.20 | $1,402.40 | |