| 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 | $187.76 | 12.634% | $211.4816 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $240.80 | 11.482% | $268.4487 | $268.45 | $268.45 | $268.40 |
| Purchase #3 | $107.48 | 12.174% | $120.5646 | $120.56 | $120.55 | $120.60 |
| Purchase #4 | $68.54 | 3.489% | $70.9314 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $51.27 | 9.239% | $56.0068 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $189.30 | 10.444% | $209.0705 | $209.07 | $209.05 | $209.10 |
| Purchase #7 | $178.67 | 11.768% | $199.6959 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,023.82 | $1,136.1995 | $1,136.20 | $1,136.20 | $1,136.20 | |