| 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 | $191.99 | 10.399% | $211.955 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $227.52 | 4.307% | $237.3193 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $145.48 | 13.176% | $164.6484 | $164.65 | $164.65 | $164.60 |
| Purchase #4 | $227.64 | 3.608% | $235.8533 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $52.59 | 11.145% | $58.4512 | $58.45 | $58.45 | $58.50 |
| Purchase #6 | $189.47 | 4.112% | $197.261 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $112.60 | 9.715% | $123.5391 | $123.54 | $123.55 | $123.50 |
| 7 purchase totals = | $1,147.29 | $1,229.0273 | $1,229.03 | $1,229.00 | $1,229.10 | |