| 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 | $32.33 | 6.320% | $34.3733 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $225.98 | 13.280% | $255.9901 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $154.84 | 5.423% | $163.237 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $170.71 | 8.495% | $185.2118 | $185.21 | $185.20 | $185.20 |
| Purchase #5 | $204.79 | 7.566% | $220.2844 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $105.52 | 13.440% | $119.7019 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $156.62 | 7.168% | $167.8465 | $167.85 | $167.85 | $167.80 |
| 7 purchase totals = | $1,050.79 | $1,146.6450 | $1,146.64 | $1,146.65 | $1,146.60 | |