| 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 | $177.31 | 13.723% | $201.6423 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $205.44 | 12.318% | $230.7461 | $230.75 | $230.75 | $230.70 |
| Purchase #3 | $12.85 | 4.399% | $13.4153 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $249.85 | 9.653% | $273.968 | $273.97 | $273.95 | $274.00 |
| Purchase #5 | $13.66 | 10.108% | $15.0408 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $184.63 | 5.813% | $195.3625 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $173.27 | 12.145% | $194.3136 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $1,017.01 | $1,124.4886 | $1,124.49 | $1,124.45 | $1,124.40 | |