| 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 | $244.73 | 8.514% | $265.5663 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $248.85 | 3.359% | $257.2089 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $209.97 | 3.303% | $216.9053 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $179.93 | 12.613% | $202.6246 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $240.83 | 3.319% | $248.8231 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $105.69 | 12.205% | $118.5895 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $87.95 | 3.511% | $91.0379 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $1,317.95 | $1,400.7556 | $1,400.76 | $1,400.70 | $1,400.70 | |