| 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 | $179.59 | 11.441% | $200.1369 | $200.14 | $200.15 | $200.10 |
| Purchase #2 | $51.87 | 5.320% | $54.6295 | $54.63 | $54.65 | $54.60 |
| Purchase #3 | $132.35 | 6.820% | $141.3763 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $18.91 | 3.116% | $19.4992 | $19.50 | $19.50 | $19.50 |
| Purchase #5 | $183.25 | 3.552% | $189.759 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $240.36 | 5.236% | $252.9452 | $252.95 | $252.95 | $252.90 |
| Purchase #7 | $175.65 | 6.522% | $187.1059 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $981.98 | $1,045.4520 | $1,045.47 | $1,045.50 | $1,045.40 | |