| 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 | $115.90 | 5.232% | $121.9639 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $220.34 | 10.117% | $242.6318 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $51.70 | 9.725% | $56.7278 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $70.78 | 5.518% | $74.6856 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $168.85 | 3.462% | $174.6956 | $174.70 | $174.70 | $174.70 |
| Purchase #6 | $221.53 | 10.523% | $244.8416 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $232.50 | 5.528% | $245.3526 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $1,081.60 | $1,160.8989 | $1,160.90 | $1,160.95 | $1,160.90 | |