| 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 | $152.33 | 6.459% | $162.169 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $161.29 | 13.236% | $182.6383 | $182.64 | $182.65 | $182.60 |
| Purchase #3 | $190.60 | 11.745% | $212.986 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $65.95 | 13.365% | $74.7642 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $136.99 | 11.354% | $152.5438 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $132.83 | 12.570% | $149.5267 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $245.75 | 12.696% | $276.9504 | $276.95 | $276.95 | $277.00 |
| 7 purchase totals = | $1,085.74 | $1,211.5784 | $1,211.58 | $1,211.60 | $1,211.60 | |