| 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 | $167.26 | 7.444% | $179.7108 | $179.71 | $179.70 | $179.70 |
| Purchase #2 | $111.63 | 8.146% | $120.7234 | $120.72 | $120.70 | $120.70 |
| Purchase #3 | $74.81 | 8.596% | $81.2407 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $208.43 | 11.768% | $232.958 | $232.96 | $232.95 | $233.00 |
| Purchase #5 | $76.28 | 6.842% | $81.4991 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $230.80 | 4.812% | $241.9061 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $164.94 | 10.428% | $182.1399 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $1,034.15 | $1,120.1780 | $1,120.18 | $1,120.15 | $1,120.10 | |