| 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 | $74.84 | 12.137% | $83.9233 | $83.92 | $83.90 | $83.90 |
| Purchase #2 | $218.42 | 4.695% | $228.6748 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $187.87 | 12.712% | $211.752 | $211.75 | $211.75 | $211.80 |
| Purchase #4 | $149.97 | 9.807% | $164.6776 | $164.68 | $164.70 | $164.70 |
| Purchase #5 | $148.39 | 9.130% | $161.938 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $192.62 | 5.673% | $203.5473 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $164.85 | 11.638% | $184.0352 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $1,136.96 | $1,238.5482 | $1,238.55 | $1,238.55 | $1,238.50 | |