| 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 | $172.74 | 5.701% | $182.5879 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $235.94 | 3.558% | $244.3347 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $43.34 | 9.841% | $47.6051 | $47.61 | $47.60 | $47.60 |
| Purchase #4 | $108.86 | 13.271% | $123.3068 | $123.31 | $123.30 | $123.30 |
| Purchase #5 | $177.49 | 3.798% | $184.2311 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $221.99 | 13.723% | $252.4537 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $120.76 | 3.336% | $124.7886 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $1,081.12 | $1,159.3079 | $1,159.31 | $1,159.35 | $1,159.30 | |