| 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 | $211.27 | 13.272% | $239.3098 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $76.76 | 9.414% | $83.9862 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $35.40 | 3.666% | $36.6978 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $231.26 | 6.153% | $245.4894 | $245.49 | $245.50 | $245.50 |
| Purchase #5 | $152.63 | 3.225% | $157.5523 | $157.55 | $157.55 | $157.60 |
| Purchase #6 | $135.77 | 10.132% | $149.5262 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $194.52 | 13.570% | $220.9164 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $1,037.61 | $1,133.4781 | $1,133.49 | $1,133.50 | $1,133.50 | |