| 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 | $232.98 | 3.732% | $241.6748 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $224.66 | 3.345% | $232.1749 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $137.96 | 8.156% | $149.212 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $61.81 | 13.187% | $69.9609 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $35.53 | 7.252% | $38.1066 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $114.98 | 8.855% | $125.1615 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $172.34 | 13.458% | $195.5335 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $980.26 | $1,051.8242 | $1,051.81 | $1,051.75 | $1,051.90 | |