| 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 | $98.90 | 13.363% | $112.116 | $112.12 | $112.10 | $112.10 |
| Purchase #2 | $21.95 | 9.361% | $24.0047 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $17.90 | 7.484% | $19.2396 | $19.24 | $19.25 | $19.20 |
| Purchase #4 | $244.96 | 7.534% | $263.4153 | $263.42 | $263.40 | $263.40 |
| Purchase #5 | $187.44 | 7.384% | $201.2806 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $185.63 | 3.807% | $192.6969 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $246.48 | 8.244% | $266.7998 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $1,003.26 | $1,079.5529 | $1,079.56 | $1,079.55 | $1,079.50 | |