| 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 | $109.73 | 11.496% | $122.3446 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $170.26 | 8.254% | $184.3133 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $155.37 | 11.759% | $173.64 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $162.45 | 9.739% | $178.271 | $178.27 | $178.25 | $178.30 |
| Purchase #5 | $179.82 | 12.518% | $202.3299 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $209.67 | 10.215% | $231.0878 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $99.90 | 5.176% | $105.0708 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $1,087.20 | $1,197.0574 | $1,197.05 | $1,197.05 | $1,197.00 | |