| 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 | $207.73 | 11.180% | $230.9542 | $230.95 | $230.95 | $231.00 |
| Purchase #2 | $183.72 | 6.726% | $196.077 | $196.08 | $196.10 | $196.10 |
| Purchase #3 | $241.90 | 12.706% | $272.6358 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $167.26 | 9.297% | $182.8102 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $245.30 | 10.837% | $271.8832 | $271.88 | $271.90 | $271.90 |
| Purchase #6 | $64.88 | 8.815% | $70.5992 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $132.86 | 7.477% | $142.7939 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $1,243.65 | $1,367.7535 | $1,367.75 | $1,367.80 | $1,367.80 | |