| 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 | $185.64 | 6.131% | $197.0216 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $166.60 | 9.865% | $183.0351 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $6.85 | 7.861% | $7.3885 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $246.85 | 9.269% | $269.7305 | $269.73 | $269.75 | $269.70 |
| Purchase #5 | $233.98 | 7.289% | $251.0348 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $239.36 | 10.745% | $265.0792 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $80.54 | 3.830% | $83.6247 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $1,159.82 | $1,256.9144 | $1,256.91 | $1,256.95 | $1,256.80 | |