| 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 | $115.94 | 8.486% | $125.7787 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $168.93 | 5.671% | $178.51 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $9.79 | 11.334% | $10.8996 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $219.88 | 9.261% | $240.2431 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $106.55 | 10.236% | $117.4565 | $117.46 | $117.45 | $117.50 |
| Purchase #6 | $230.27 | 6.535% | $245.3181 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $211.50 | 3.308% | $218.4964 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $1,062.86 | $1,136.7024 | $1,136.71 | $1,136.70 | $1,136.70 | |