| 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 | $46.48 | 7.192% | $49.8228 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $234.39 | 3.842% | $243.3953 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $63.44 | 10.586% | $70.1558 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $24.40 | 11.442% | $27.1918 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $123.77 | 13.570% | $140.5656 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $230.97 | 12.345% | $259.4832 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $226.84 | 4.515% | $237.0818 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $950.29 | $1,027.6963 | $1,027.70 | $1,027.70 | $1,027.80 | |