| 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 | $112.93 | 9.301% | $123.4336 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $149.72 | 7.782% | $161.3712 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $41.84 | 12.556% | $47.0934 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $178.29 | 7.373% | $191.4353 | $191.44 | $191.45 | $191.40 |
| Purchase #5 | $177.80 | 7.107% | $190.4362 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $230.86 | 12.545% | $259.8214 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $248.62 | 13.430% | $282.0097 | $282.01 | $282.00 | $282.00 |
| 7 purchase totals = | $1,140.06 | $1,255.6008 | $1,255.60 | $1,255.60 | $1,255.50 | |