| 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 | $124.59 | 10.558% | $137.7442 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $131.48 | 10.757% | $145.6233 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $249.50 | 5.546% | $263.3373 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $208.70 | 7.752% | $224.8784 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $114.67 | 11.388% | $127.7286 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $64.53 | 6.566% | $68.767 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $187.55 | 12.139% | $210.3167 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,081.02 | $1,178.3955 | $1,178.40 | $1,178.40 | $1,178.30 | |